Darn I wish you were rooted. I was having crazy redraw with LauncherPro untill I used a Terminal Emulator command, and now I have had like 1 quick redraw in the past week. Its super fast and always in memory now. (and I have 7 screens with a whole bunch of widgets)
I'm rooted and having this issue. I don't have any custom ROMs or kernels, all stock. What's the Terminal Emulator command line that could help? I have the Droid 1 with 2.2.
I've seen a terminal emulator command that was supposed to help, but I think it was in one of the custom ROM forums, so I didn't think it would apply to stock.
I've tried many things and some appear to help at first, but the problem soon comes back. Launcher Pro helped instantly, but in a few days, it was back to the same redraw issue again.