I first saw this in Beta 5, and I'm still seeing it after upgrading to Beta 6 (and reinstalling the Tools). I'm pretty sure this did not happen in Beta 4, which is where my VM was first created. It's very easy to reproduce: - start Internet Explorer - go to website of your choice (I use cnn.com) - suspend VM - start VM back up - try the Start menu - it should work - move IE window around - it should work, mouseovers should work - click on a link in the IE window that is still open - IE immediately goes dead - it's still there but does not respond and window cannot be moved - most of the time Windows is dead as well (Start menu no longer works) Restart VM and all is well again. I've gathered from other comments here that if I created a new VM it would probably work ok, but that would mean having to sit on hold with Microsoft so I can reauthorize XP and I'd really rather not have to do that. On the other hand, this makes the VM I have not very usable, to say the least. Any chance that this is a bug that will be fixed? Can I run a debug build for you, would that help track it down? Others have reported seeing their VM hang on network access after suspend so I'm assuming that is what is happening here; it's not the click on the IE window that's killing it, it's the resulting network access.