Inventory bags moving randomly

[Dismembered3po]

After GU35, I noticed that, when I load a saved video configuration, my bags then open in different positions than they were when last I opened them. Strangely, only one of the bags will move at a time, and only vertically.

I play in windowed mode in order to be able to move my mouse pointer out of the EQ window to do thing on my other monitor like control Ventrillo, browse the net, etc.

Is this something that's only affecting me?