When Vista is idle after a while, it'll fade until I click on it. When I do that, it comes back, but then my mouse is totally gone and I can't use it at ALL. I see a flicker on certain parts of the screen, perhaps where the mouse is. But it's gone and I can't use it. I have to forcefully stop Parallels when running then my mouse comes back. Has anyone else had this problem?
Dozens of us... myself included. There is no known single cause. There is no known single cure. It is a major bug that Parallels says they are working to reproduce and then fix, but so far... nada. Search for mouse or cursor and read up... many posts address this baby... but the prognosis sucks.... sorry.