PPC 6800 (Mogul) - WM 6.1 Activesync issues

[pej7445]

I'm sure there is a thread on this already. I searched but couldn't find it.

I have a MOGUL and updated to Sprint's latest (greatest?) ROM and WM 6.1. and i have major issues syncing contacts & calendar between home and work computers. I keep getting an error on the 2nd computer that reads "activesync support code 86000107"

First Question: Where can I get a link to downgrade back to WM 6.0?

Second Question: Is there a patch or known fix for my issue? I'd be fine with a new OS/Patch from the kitchen if needed.

Thanks very much.

PJ