Not yet Max, if you can get your hands on an 1862 build, that was the most stable to date for networking.
I have seen similar things in a PCB layout application I use, Altium Designer 6. I notice it most when scrolling the display of a PCB or when a dialog box pops up. Often I need to drag the dialog box a bit and then it becomes readable. Don't remember having these issues before 1940.
I've had the same "Previous Shutdown Cause: 3" error and have been trying to narrow it down. I have a MacBook & just got it back from repair a week ago due to random shutdowns. I thought the problem was resurfacing but after doing a search for the specific error I stumbled here. Both times Parallels build 1940 was running under Windows XP... I wonder if in fact Paralles Desktop 1940 is the cause... Well, hopefully this will be sorted out soon if this is the cause... As I was about ready to storm back into the Apple Store... All be it, maybe parallels wasn't running the second time... hmmm, I need to pay closer attention to that...
Build 1940 - broke my wireless connection! Hello, I've been been using parallels for some time and have been loving it! - registered customer and everything.. Everything was working fine and dandy with the latest beta, but when I upgraded to 1940 (after waiting a few days from it's release) - it's broken my wireless connection on both my iMac and my Macbook! - It now wont connect wirelessly at all - I'm looking at various threads about networking issues, but I couldn't not see a post stating the same issues I know seem to have since installing 1940, so figured I'd post here, hopefully with a simple solution to follow!