I've caused my Desire to kind of 'break' with the apps2SD trick on 2.2 resulting in it not updating apps stored on the SD card, or downloading and installing new ones to it. Looks like the only way to fix it is a factory reset. My plan is just to pretty much wipe everything on my memory card minus mp3's, movie files and my phone numbers vcf backup. I know technically I shouldn't need to wipe the SD card, but seeing as the problem is slightly related to that I thought that might be safer. Can someone who's factory reset theirs before tell me if there's anything I should be aware of?