Hi all, I had a jailbroken phone for a while, and its response and stability were not to my satisfaction, so I went and restored the software. I'm now running 3.1.2, and all the "Stock" apps are fine (camera, photos, voice recorder, etc), but when I go to anything I've downloaded, it pops the start screen of any app, then immediately dumps me right back to that home page. I've restarted several times, to no avail. I've perused the forums and not really found exactly what to do. Should I restore again? Thoughts? Thanks!!