Not sure if this applies, but:
Scheduled Backups Fail on Standalone Tape Drives After Changing Media
http://support.microsoft.com/kb/267574
--
Merv Porter [SBS-MVP]
============================
"Shergon" <u64136@uwe> wrote in message news:ad8155d31eb80@uwe...
> Hi
>
> In a windows 2000 server I use ntbackup with tapes. I don't know how (on
> vacation) the ntbackup asked for a tape nobody could get in. Since this
> moment it's an alert popping up asking for the tape and when we push the
> ok
> button another alert pops up. It seems that an alert will pop up for
> every
> two seconds since the issue. I remove hundreds of pop ups and the actual
> alert is for august 24 at 00:00:02. I tried to disable the messenger
> services
> but it doesn't happen anything. The problem is that with this alert the
> console doesn't take the tapes as usual. The only way i see now is to push
> millions the ok button, and as fast as I can.
>
> Thanks, and please, help me.
>