Another active sync problem- Please help

[Jimskalajim]

Here's hoping someone knows what's going on...
I have searched topics btw....

The long and the short of it is this: Activesync can sync my email, contacts, appts and tasks, but as soon as I try files or favorites it bombs out. I tried everything...including uninstalling active sync, syncing to a new computer, trying colonels nk.nbf, bulding a "old" 1.0 kitchen and the same thing happens. NO LUCK!!

The only thing that has worked is installing the Sprint Official Rom. and it syncs flawlessly.

Does anyone have any ideas? (besides the obvious of going with the Sprint rom)