ActiveSync Media Options (music vs images)

I am trying to set up synchronization with my Windows Mobile 6.1 device
(Samsung Ace cell phone) so that I can automatically get music copied over,
and that part is working fine. However, unfortunately this is also causing
all of the images under 'My Documents\My Pictures' from my PC to get copied
to my SD card... I don't see any options under ActiveSync to select what
media gets synchronized. It seems to be all or nothing.

Does anyone know how to avoid this? I've tried searching around, but haven't
found a solution.

Thanks in advance for any suggestions!

In case anyone else runs into this issue, I finally figured out what to
change in order to avoid having pictures synced. On the PC, when you create
the Sync partnership in Windows Media Player, one of the items that was being
included in the list of "Playlists" to be synced was the "All Pictures"
playlist. I hadn't carefully read through the list, and didn't catch this
until last night.

Obviously this is not really a playlist, so perhaps the terminology when
setting up the synchronization partnership is confusing, but that's no big
deal. At least I was able to stop the pictures from being copied to my phone!