I've been trying to work with Vienna Suite Pro in Wavelab 11, and have run into a problem. There's a very odd window switching glitch that makes it very difficult to work with the plug-ins. I'm having to click on the Program icon in the system tray and then back in the software window in order to switch between Wavelab & plugin. Basic Vienna Suite seems to function, as do other, non VSL plugins.
I've signed up for the Wavelab 12 demo, but the same problem occurs there.