What's the different for PNPDTest between WLK 1.5 and WLK 1.2

I am working on Windows Para-virtual driver for Xen virtualization platform.
There is a bus driver enumerate child disk and network device. A SCSI
miniport and NDIS miniport driver are used to service these disk and network
devices.

There days I use WLK 1.5 to run 'unclassified' signature test for my bus
driver. Find that 'Plug and Play Driver Test' cannot pass in WLK 1.5 which
was passed in WLK 1.2. 'Run Surprise PNPD Test' was failed with error message
'Run Surprise PNPD Test' does not exist. CPK file told me that 'Surprise PNPD
Test' log is missing. I've trace the test case found that Surprise PNPD Test
didn't run at guest machine. I don't know why.

--
thanks
wayne

Following is the whole log from DebugView in DTM client machine. If you are
interesting, I can send you the CPK file seperately.

00000000 51.33988571 [1168]
00000001 51.33988571 [1168] TRACE:
00000002 51.33999252 [1168] Created WIADevice Gatherer object
00000003 52.03760147 [792] Log created
00000004 52.03853989 [792]
$plainlog:writemode=overwrite,Nofscache=true,share d=True,verbose=true;$Debugger
00000005 52.03917694 [792] -Embedding
00000006 52.03995514 [792] -Embedding
00000007 52.04060745 [792] Starting DisplayGatherer
00000008 52.04158401 [792] StartMonitor: Starting monitor thread
00000009 57.94223022 [1168]
00000010 57.94223022 [1168] TRACE:
00000011 57.94266891 [1168] Reading TWAIN driver information
00000012 57.94276810 [1168]
00000013 53.17901993 PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I
am simply passing down
00000015 53.18011093 PNPFILTR: Received IRP_MN_QUERY_CAPABILITIES which I
am simply passing down
00000017 53.18311691 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am
simply passing down
00000019 53.18407440 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am
simply passing down
00000013 57.94276810 [1168] TRACE:
00000014 57.94317245 [1168] Loading TWAIN source manager
00000015 58.05963898 [1168]
00000016 58.05963898 [1168] TRACE:
00000017 58.05978394 [1168] FN: OpenSourceManager
00000018 58.07344437 [1168]
00000019 58.07344437 [1168] TRACE:
00000020 58.07352448 [1168] Enumerating TWAIN devices
00000021 58.24103546 [1168]
00000022 58.24103546 [1168] TRACE:
00000023 58.24128723 [1168] FN: CloseSourceManager
00000024 58.24337769 [1168]
00000025 58.24337769 [1168] TRACE:
00000026 58.24390411 [1168] FN: UnloadSourceManager
00000027 58.24398422 [1168]
00000028 58.24398422 [1168] TRACE:
00000029 58.24412537 [1168] Reading Device information from Registry
00000030 58.26968765 [1168]
00000031 58.26968765 [1168] TRACE:
00000032 58.26976013 [1168] WIAGatherer: Adding DEVNODE_BLOCK correlation
info
00000033 59.17318726 [792] CDisplayGatherer::XmlData: Calling Get XML Data
00000034 60.24468231 [792] Error: 0x0, The operation completed successfully.
00000035 60.24468231 [792] CVCTInfo::LoadD3DInfo: GetDeviceCaps
00000036 60.24468231 [792]
File=d:\5429\sdktools\ddk\dtm\gatherers\display\vc tinfo.cpp Line=942
00000037 60.90834045 [792] DisplayGetData: Wrote XML
00000038 60.94213867 [792] CDisplayGatherer::XmlData: DisplayGetData(ex)
succeeded
00000039 67.58060455 [2244] Pnpdtest started on 12/4/2009 at 8:2:43
00000040 67.58060455 [2244] with command linenpdtest.exe /skipinstall
/remove /nodbgbreak /noenddialog /device
"PCI\VEN_5853&DEV_0001&SUBSYS_00015853&REV_01\3&26 7A616A&0&18"
00000041 67.58060455 [2244]
00000042 67.58060455 [2244]
00000043 67.58060455 [2244]
00000044 67.58084869 [2244] Start: Process Command line args, TUID=
00000045 67.58108521 [2244] End: Pass, Process Command line args, TUID=,
Repro=Process Command line args
00000046 67.58108521 [2244]
00000047 67.88675690 [2244] Updating debug params
00000048 67.88675690 [2244]
00000049 68.34391022 [2244] Start: Remove, TUID=
00000050 68.37187958 [2244] Running Removal Test on node with hwid:
00000051 68.38036346 [2244] PCI\VEN_5853&DEV_0001&SUBSYS_00015853&REV_01
00000052 258.86001587 [2244] INFO: Timeout Occured - At least one of the Pnp
IRPs was not received or did not complete in time
00000053 261.64556885 [2244] End: Pass, Remove, TUID=, Repro=Remove the
device
00000054 261.64556885 [2244]
00000055 68.37840271 PNPFILTR: Received IOCTL_QUERY_DEVICE_COUNT
00000056 68.37879944 PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID_SIZE for PDO
0x8AC4DB18
00000057 68.37898254 PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID for PDO
0x8AC4DB18
00000058 68.37939453 PNPFILTR: Received IOCTL_CANCEL_REMOVE_DEVICE for PDO
0x8AC4DB18
00000059 68.38048553 PNPFILTR: Recieved Query Result
00000060 68.38049316 PNPFILTR: Waiting for test to be completed - will wait
for 3 minutes
00000067 68.38555908 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which
I am simply passing down
00000070 68.39021301 XenHide: Receivced a IRP_MN_QUERY_DEVICE_RELATIONS
PNP IRP.
00000071 68.39787292 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_8086&DEV_1237&SUBSYS_00000000&R EV_02
00000072 68.39907074 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_8086&DEV_7000&SUBSYS_00000000&R EV_00
00000073 68.40023041 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_8086&DEV_7010&SUBSYS_00015853&R EV_00
00000074 68.40124512 XenHide: Find a Qemu IDE device.
HardwareID:PCI\VEN_8086&DEV_7010&SUBSYS_00015853&R EV_00
00000075 68.40237427 XenHide: Remove this device from device relations.
00000076 68.40316772 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_8086&DEV_7020&SUBSYS_00008086&R EV_01
00000077 68.40428162 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_1013&DEV_00B8&SUBSYS_00015853&R EV_00
00000078 68.40539551 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_5853&DEV_0001&SUBSYS_00015853&R EV_01
00000079 68.40652466 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_10EC&DEV_8139&SUBSYS_00015853&R EV_20
00000080 68.40754700 XenHide: Find a Qemu 8139 network device.
HardwareID:PCI\VEN_10EC&DEV_8139&SUBSYS_00015853&R EV_20
00000081 68.40882111 XenHide: Remove this device from device relations.
00000082 68.40970612 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_10EC&DEV_8139&SUBSYS_00015853&R EV_20
00000083 68.41072845 XenHide: Find a Qemu 8139 network device.
HardwareID:PCI\VEN_10EC&DEV_8139&SUBSYS_00015853&R EV_20
00000084 68.41195679 XenHide: Remove this device from device relations.
00000085 68.41274261 XenHide: XenHideNeedHide
HardwareID:PCI\VEN_10EC&DEV_8139&SUBSYS_00015853&R EV_20
00000086 68.41383362 XenHide: Find a Qemu 8139 network device.
HardwareID:PCI\VEN_10EC&DEV_8139&SUBSYS_00015853&R EV_20
00000087 68.41506195 XenHide: Remove this device from device relations.
00000088 68.41584015 XenHide: XenHideNeedHide HardwareID:ACPI\PNP0103
00000089 68.70005798 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS which
I am simply passing down
00000112 258.85937500 PNPFILTR: Query Result Timed out - Expected IRP not
received
00000113 258.85937500 PNPFILTR: Number of IRPs Stored... 2
00000114 258.85943604 PNPFILTR: Query Result - Releasing the remove
00000115 258.85943604 PNPFILTR: Query Result -Result Stored Event set
00000122 261.31613159 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS
which I am simply passing down
00000125 310.78436279 PNPFILTR: Received IOCTL_QUERY_DEVICE_COUNT
00000126 310.78475952 PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID_SIZE for
PDO 0x8AC4DB18
00000127 310.78494263 PNPFILTR: Received IOCTL_QUERY_HARDWARE_ID for PDO
0x8AC4DB18
00000128 310.78775024 PNPFILTR: Received IOCTL_REBALANCE_DEVICE for PDO
0x8AC4DB18
00000129 310.78775024 PNPFILTR: Calling IoInvalidateDeviceState on PDO
8AC4DB18
00000130 310.78778076 PNPFILTR: Received IRP_MN_QUERY_PNP_DEVICE_STATE for
stack with PDO 0x8AC4DB18
00000132 310.78884888 PNPFILTR: FilterCompletionRoutine Completed, event set.
00000133 310.78887939 PNPFILTR: Completing IRP_MN_QUERY_PNP_DEVICE_STATE for
PDO 0x8AC4DB18 with status 0x00000000 and information 0x00000014
00000134 310.78991699 PNPFILTR: Recieved Query Result
00000135 310.78991699 PNPFILTR: Waiting for test to be completed - will wait
for 3 minutes
00000169 310.82653809 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am
simply passing down
00000171 310.82727051 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am
simply passing down
00000055 310.44299316 [2404] Pnpdtest started on 12/4/2009 at 8:6:57
00000056 310.44299316 [2404] with command linenpdtest.exe /skipinstall
/rebalance newresources /nodbgbreak /noenddialog /device
"PCI\VEN_5853&DEV_0001&SUBSYS_00015853&REV_01\3&26 7A616A&0&18"
00000057 310.44299316 [2404]
00000058 310.44299316 [2404]
00000059 310.44299316 [2404]
00000060 310.44326782 [2404] Start: Process Command line args, TUID=
00000061 310.44348145 [2404] End: Pass, Process Command line args, TUID=,
Repro=Process Command line args
00000062 310.44348145 [2404]
00000063 310.71972656 [2404] Updating debug params
00000064 310.71972656 [2404]
00000065 310.74957275 [2404] Start: Rebalance, TUID=
00000066 310.77755737 [2404] Running Rebalance Test(ForceResourceChange) on
node with hwid:
00000067 310.78482056 [2404] PCI\VEN_5853&DEV_0001&SUBSYS_00015853&REV_01
00000172 509.71279907 [2632]
00000173 509.73220825 [2632] Filter driver removed - Test finished
00000174 509.73220825 [2632]
00000175 509.73220825 [2632]
00000180 310.83236694 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am
simply passing down
00000182 310.83306885 PNPFILTR: Received IRP_MN_QUERY_INTERFACE which I am
simply passing down
00000477 317.06851196 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS
which I am simply passing down
00000516 501.27575684 PNPFILTR: Query Result Timed out - Expected IRP not
received
00000517 501.27575684 PNPFILTR: Number of IRPs Stored... 6
00000518 501.27581787 PNPFILTR: Query Result - Releasing the remove
00000526 501.28302002 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS
which I am simply passing down
00000068 501.27633667 [2404] INFO: Timeout Occured - At least one of the Pnp
IRPs was not received or did not complete in time
00000548 501.65307617 PNPFILTR: Received IRP_MN_QUERY_DEVICE_RELATIONS
which I am simply passing down
00000069 502.29461670 [2404] Resources did not change during rebalance.
00000070 502.29461670 [2404]
00000071 502.29467773 [2404] End: Pass, Rebalance, TUID=, Repro=Rebalance
resources
00000072 502.29467773 [2404]
00000073 508.10852051 [2632] Pnpdtest started on 12/4/2009 at 8:10:25
00000074 508.10852051 [2632] with command linenpdtest.exe /cleanup
00000075 508.10852051 [2632]
00000076 508.10852051 [2632]
00000077 508.10852051 [2632]
00000078 508.10876465 [2632] Start: Process Command line args, TUID=
00000079 508.10900879 [2632] End: Pass, Process Command line args, TUID=,
Repro=Process Command line args
00000080 508.10900879 [2632]
00000081 508.47006226 [2632] Updating debug params
00000082 508.47006226 [2632]
00000083 508.61575317 [2632] Filter driver removed - Test finished
00000084 508.61575317 [2632]
00000085 508.61575317 [2632]
00000086 508.61651611 [2632] Filter driver removed - Test finished
00000087 508.61651611 [2632]
00000088 508.61651611 [2632]
00000089 508.61700439 [2632] Filter driver removed - Test finished
00000090 508.61700439 [2632]
00000091 508.61700439 [2632]
00000092 508.62905884 [2632] Filter driver removed - Test finished
00000093 508.62905884 [2632]
00000094 508.62905884 [2632]
00000095 508.62951660 [2632] Filter driver removed - Test finished
00000096 508.62951660 [2632]
00000097 508.62951660 [2632]
00000098 508.63229370 [2632] Filter driver removed - Test finished
00000099 508.63229370 [2632]
00000100 508.63229370 [2632]
00000101 508.63284302 [2632] Filter driver removed - Test finished
00000102 508.63284302 [2632]
00000103 508.63284302 [2632]
00000104 508.63323975 [2632] Filter driver removed - Test finished
00000105 508.63323975 [2632]
00000106 508.63323975 [2632]
00000107 508.63479614 [2632] Filter driver removed - Test finished
00000108 508.63479614 [2632]
00000109 508.63479614 [2632]
00000110 508.63525391 [2632] Filter driver removed - Test finished
00000111 508.63525391 [2632]
00000112 508.63525391 [2632]
00000113 508.63793945 [2632] Filter driver removed - Test finished
00000114 508.63793945 [2632]
00000115 508.63793945 [2632]
00000116 509.67205811 [2632] Filter driver removed - Test finished
00000117 509.67205811 [2632]
00000118 509.67205811 [2632]
00000119 509.67312622 [2632] Filter driver removed - Test finished
00000120 509.67312622 [2632]
00000121 509.67312622 [2632]
00000122 509.67370605 [2632] Filter driver removed - Test finished
00000123 509.67370605 [2632]
00000124 509.67370605 [2632]
00000125 509.67401123 [2632] Filter driver removed - Test finished
00000126 509.67401123 [2632]
00000127 509.67401123 [2632]
00000128 509.67422485 [2632] Filter driver removed - Test finished
00000129 509.67422485 [2632]
00000130 509.67422485 [2632]
00000131 509.69256592 [2632] Filter driver removed - Test finished
00000132 509.69256592 [2632]
00000133 509.69256592 [2632]
00000134 509.69305420 [2632] Filter driver removed - Test finished
00000135 509.69305420 [2632]
00000136 509.69305420 [2632]
00000137 509.69338989 [2632] Filter driver removed - Test finished
00000138 509.69338989 [2632]
00000139 509.69338989 [2632]
00000140 509.69412231 [2632] Filter driver removed - Test finished
00000141 509.69412231 [2632]
00000142 509.69412231 [2632]
00000143 509.69445801 [2632] Filter driver removed - Test finished
00000144 509.69445801 [2632]
00000145 509.69445801 [2632]
00000146 509.69552612 [2632] Filter driver removed - Test finished
00000147 509.69552612 [2632]
00000148 509.69552612 [2632]
00000149 509.69607544 [2632] Filter driver removed - Test finished
00000150 509.69607544 [2632]
00000151 509.69607544 [2632]
00000152 509.69677734 [2632] Filter driver removed - Test finished
00000153 509.69677734 [2632]
00000154 509.69677734 [2632]
00000155 509.69717407 [2632] Filter driver removed - Test finished
00000156 509.69717407 [2632]
00000157 509.69717407 [2632]
00000158 509.69836426 [2632] Filter driver removed - Test finished
00000159 509.69836426 [2632]
00000160 509.69836426 [2632]
00000161 509.70190430 [2632] Filter driver removed - Test finished
00000162 509.70190430 [2632]
00000163 509.70190430 [2632]
00000164 509.70263672 [2632] Filter driver removed - Test finished
00000165 509.70263672 [2632]
00000166 509.70263672 [2632]
00000167 509.71038818 [2632] Filter driver removed - Test finished
00000168 509.71038818 [2632]
00000169 509.71038818 [2632]
00000170 509.71279907 [2632] Filter driver removed - Test finished
00000171 509.71279907 [2632]
00000176 509.73272705 [2632] Filter driver removed - Test finished
00000177 509.73272705 [2632]
00000178 509.73272705 [2632]
00000179 509.73373413 [2632] Filter driver removed - Test finished
00000180 509.73373413 [2632]
00000181 509.73373413 [2632]
00000182 509.73428345 [2632] Filter driver removed - Test finished
00000183 509.73428345 [2632]
00000184 509.73428345 [2632]
00000185 509.73468018 [2632] Filter driver removed - Test finished
00000186 509.73468018 [2632]
00000187 509.73468018 [2632]
00000188 509.73516846 [2632] Filter driver removed - Test finished
00000189 509.73516846 [2632]
00000190 509.73516846 [2632]
00000191 509.73580933 [2632] Filter driver removed - Test finished
00000192 509.73580933 [2632]
00000193 509.73580933 [2632]
00000194 509.73620605 [2632] Filter driver removed - Test finished
00000195 509.73620605 [2632]
00000196 509.73620605 [2632]
00000197 509.73669434 [2632] Filter driver removed - Test finished
00000198 509.73669434 [2632]
00000199 509.73669434 [2632]
00000200 509.73721313 [2632] Filter driver removed - Test finished
00000201 509.73721313 [2632]
00000202 509.73721313 [2632]
00000203 509.73770142 [2632] Filter driver removed - Test finished
00000204 509.73770142 [2632]
00000205 509.73770142 [2632]
00000206 509.73809814 [2632] Filter driver removed - Test finished
00000207 509.73809814 [2632]
00000208 509.73809814 [2632]
00000209 509.73870850 [2632] Filter driver removed - Test finished
00000210 509.73870850 [2632]
00000211 509.73870850 [2632]
00000212 509.73916626 [2632] Filter driver removed - Test finished
00000213 509.73916626 [2632]
00000214 509.73916626 [2632]
00000215 509.73995972 [2632] Filter driver removed - Test finished
00000216 509.73995972 [2632]
00000217 509.73995972 [2632]
00000218 509.74029541 [2632] Filter driver removed - Test finished
00000219 509.74029541 [2632]
00000220 509.74029541 [2632]
00000221 509.74096680 [2632] Filter driver removed - Test finished
00000222 509.74096680 [2632]
00000223 509.74096680 [2632]
00000224 509.74136353 [2632] Filter driver removed - Test finished
00000225 509.74136353 [2632]
00000226 509.74136353 [2632]
00000227 509.74206543 [2632] Filter driver removed - Test finished
00000228 509.74206543 [2632]
00000229 509.74206543 [2632]
00000230 509.74230957 [2632] Filter driver removed - Test finished
00000231 509.74230957 [2632]
00000232 509.74230957 [2632]
00000233 509.74288940 [2632] Filter driver removed - Test finished
00000234 509.74288940 [2632]
00000235 509.74288940 [2632]
00000236 509.74362183 [2632] Filter driver removed - Test finished
00000237 509.74362183 [2632]
00000238 509.74362183 [2632]
00000239 509.74401855 [2632] Filter driver removed - Test finished
00000240 509.74401855 [2632]
00000241 509.74401855 [2632]
00000242 509.74462891 [2632] Filter driver removed - Test finished
00000243 509.74462891 [2632]
00000244 509.74462891 [2632]
00000245 509.74514771 [2632] Filter driver removed - Test finished
00000246 509.74514771 [2632]
00000247 509.74514771 [2632]
00000248 509.74572754 [2632] Filter driver removed - Test finished
00000249 509.74572754 [2632]
00000250 509.74572754 [2632]
00000251 509.74633789 [2632] Filter driver removed - Test finished
00000252 509.74633789 [2632]
00000253 509.74633789 [2632]
00000254 509.74658203 [2632] Filter driver removed - Test finished
00000255 509.74658203 [2632]
00000256 509.74658203 [2632]
00000257 509.74740601 [2632] Filter driver removed - Test finished
00000258 509.74740601 [2632]
00000259 509.74740601 [2632]
00000260 509.74768066 [2632] Filter driver removed - Test finished
00000261 509.74768066 [2632]
00000262 509.74768066 [2632]
00000263 509.74829102 [2632] Filter driver removed - Test finished
00000264 509.74829102 [2632]
00000265 509.74829102 [2632]
00000266 509.74911499 [2632] Filter driver removed - Test finished
00000267 509.74911499 [2632]
00000268 509.74911499 [2632]
00000269 509.74935913 [2632] Filter driver removed - Test finished
00000270 509.74935913 [2632]
00000271 509.74935913 [2632]
00000272 509.75000000 [2632] Filter driver removed - Test finished
00000273 509.75000000 [2632]
00000274 509.75000000 [2632]
00000275 509.75036621 [2632] Filter driver removed - Test finished
00000276 509.75036621 [2632]
00000277 509.75036621 [2632]
00000278 509.75070190 [2632] Filter driver removed - Test finished
00000279 509.75070190 [2632]
00000280 509.75070190 [2632]
00000281 509.75146484 [2632] Filter driver removed - Test finished
00000282 509.75146484 [2632]
00000283 509.75146484 [2632]
00000284 509.75177002 [2632] Filter driver removed - Test finished
00000285 509.75177002 [2632]
00000286 509.75177002 [2632]
00000287 509.75231934 [2632] Filter driver removed - Test finished
00000288 509.75231934 [2632]
00000289 509.75231934 [2632]
00000290 509.75283813 [2632] Filter driver removed - Test finished
00000291 509.75283813 [2632]
00000292 509.75283813 [2632]
00000293 509.75320435 [2632] Filter driver removed - Test finished
00000294 509.75320435 [2632]
00000295 509.75320435 [2632]
00000296 509.75378418 [2632] Filter driver removed - Test finished
00000297 509.75378418 [2632]
00000298 509.75378418 [2632]
00000299 509.75427246 [2632] Filter driver removed - Test finished
00000300 509.75427246 [2632]
00000301 509.75427246 [2632]
00000302 509.75491333 [2632] Filter driver removed - Test finished
00000303 509.75491333 [2632]
00000304 509.75491333 [2632]
00000305 509.75543213 [2632] Filter driver removed - Test finished
00000306 509.75543213 [2632]
00000307 509.75543213 [2632]
00000308 509.75585938 [2632] Filter driver removed - Test finished
00000309 509.75585938 [2632]
00000310 509.75585938 [2632]
00000311 509.75643921 [2632] Filter driver removed - Test finished
00000312 509.75643921 [2632]
00000313 509.75643921 [2632]
00000314 509.75692749 [2632] Filter driver removed - Test finished
00000315 509.75692749 [2632]
00000316 509.75692749 [2632]
00000317 509.75738525 [2632] Filter driver removed - Test finished
00000318 509.75738525 [2632]
00000319 509.75738525 [2632]
00000320 509.75793457 [2632] Filter driver removed - Test finished
00000321 509.75793457 [2632]
00000322 509.75793457 [2632]
00000323 509.75845337 [2632] Filter driver removed - Test finished
00000324 509.75845337 [2632]
00000325 509.75845337 [2632]
00000326 509.76004028 [2632] Filter driver removed - Test finished
00000327 509.76004028 [2632]
00000328 509.76004028 [2632]
00000329 509.76104736 [2632] Filter driver removed - Test finished
00000330 509.76104736 [2632]
00000331 509.76104736 [2632]

https://winqual.microsoft.com/EC/ECDetails.aspx?id=2103

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frmsrcurl: http://msgroups.net/microsoft.public...een-WLK-1.5-an