After I added resources for Jeremiah Lifeworks to 4.0d Beta 1 (on desktop) and made some related metadata changes I haven't been able to sync with 4.0c on laptop and desktop. See:-
http://community.logos.com/forums/t/17698.aspx
Update:
Now the Beta won't sync:
7776.Logos4SyncError.zip
EDIT: Now realise it is affecting other users!!
Dave,
My question is, why do you have these paranoid ideas?
BTW, they are out to get you!
If the Beta had stopped sync'ing also there would have been a different conclusion.