I'm not sure if this issue has been affecting anybody else, but recently (post Donut update) I'm noticing that it's a very frequent issue. Any time I'm in an application - mostly OS based ones like Text Messaging or the Android Market ... when I hit the home key - all three sections of my home screen are blank. I can swipe back and forth, but they're all blank. Nothing I do causes the screen to refresh and repopulate all the icons. The only thing that works is rebooting the phone, which I don't want to have to be doing every single time I use messaging (that's when this happens the most) ... I ONLY have one widget running (Gaming Buzz) and I hope that's not the problem because I really like that one. has anybody else been having this problem? Is there a solution?