Hi,
I've notice a regression using some PCAD applications together. If you open more then two PCAD's apps at same time the last one freezes. For example if I open Schematic and PCB it works flawlessly but opening Library Executive one of the others freezes until you close the last opened. It happens only using 20050419 version of wine. In the other hand this version doesn't have a focus bug that forced starting a PCAD application from a Desktop window.
Best Regards
Marcos