I running OS2008 on a N800

MM was working great for a long time with my GPS. (GlobalSat BT-335) Now for some reason it does not. Here is the Error that flashes up over and over again:

"Failed to write to path database. Tracks and routes may not be saved. library routine called out of sequence."

I've reloaded MM and deleted maps and repositories and reloaded - same thing. It happens almost immediately when I turn on my GPS - but after clearing the error - the GPS works just fine with MM until the next time MM tries to write to the database (at least I assume that is what is happening.)

Any ideas how to fix this?