I'm worried that is happening to me too, Libby. I just uninstalled and re-installed it after getting two successive "blue screen of death" messages. I attributed it to uninstalling Hello and maybe they shared some components. But my friend Jaynice is having PS problems, so we may end up going the same route as you. I already have a program called Snag-It that I use for screen shots.
I'm going to give it another week to see if it's fixed. If not...you may find me on Yahoo too