Just to confirm, I had the same issue. It flickered every time I changed things in another monitor and now it's working properly. I also had changed the view to use the other monitors, just so I could go full screen without having the Mac title bar at the top. That got rid of the title bar for me, but I couldn't see Windows on my other monitors. I was fine, since I didn't want it on other monitors. All that to say, the update has made Windows able to use other monitors and stopped the flickering on the Windows in Full Screen when I am changing spaces on other monitors.
It also fixed an issue when I would do a screen capture to Clipboard, Shift+Control+Command+4. The issue made the paste into Windows show up as a black box. I like to do the Screen Capture to clipboard so that I can paste it into an email or word to without having to search for the screen capture on the desktop.
Nice work!
Last edited: Oct 24, 2013