I've got an 8g ipod touch running 2.1 jb. But the problems I am having now I've been having even before the JB. -Apps that I have downloaded from the app store don't work anymore. I start them and they load, then it immediatly goes back to the menu screen. However, ones I have downloaded from Cydia still work fine. -Cover art is in shambles. Coverflow displays nothing, most are just black. In music menu the albums are all messed up. I've restored, re-downloaded, re-everything you could ever do and still it's a total write off. Is this just a 2.1 issue and I have to wait for an upgrade, or can this be fixed?