ROF bug
 

if you try to use item from inside bag it gives you a message about invalid inventory slot to use that from and then de-syncs you from server until you relog.

Desyncs as in location or charge count?

After you attempt to clickie an item in a bag it wont let you move or alter anything in inventory until you relog.

This is a new feature of the RoF client and is not currently implemented. Do not look for it to work for a while. There are much more important features to get working first.