I upgraded to 2.2 and jailbroke last night no problem. The only app I dl'd from Cydia was Winterboard. I don't dl themes as I use the "User Wallpaper" option. Last night I saw I can't change the wallpaper on the springboard (icons screen) unless I go to Winterboard and restart the springboard. Heres the thing - I can change the wallpaper on the lock screen no problem and on the springboard wallpaper can change ONLY if i go into Winterboard and restart the springboard. On previous Winterboards I was able to go into "my pictures", pick a picture, and change the springboard no problem. Anyone exp this? btw - I'm on Jailbroken 2.2 w/ Winterboard 0.9.2636-1.