Yesterday morning, after having been the victim of the all-third-party-apps-crash bug for something like the sixth time, in despair and desperation I downgraded iTunes to version 7.7 using the directions in
this post by darkfiber in this thread. Note that this is a simpler procedure than some have recommended; it does not require restoring from DFU or cleaning out a bunch of supporting iTunes stuff from the hard disk. The downgraded iTunes just comes up with all apps and media intact and in the right places. Since doing this I have downloaded and installed apps at will, both directly to the phone and to iTunes. I have synced the iPhone to iTunes repeatedly. I wanted to give it every chance to return to its bad behavior.
It has been working flawlessly, under conditions that predictably led to crashing in the past. I realize 36 hours of trouble-free service isn't all that long, but given how cavalier I have been about downloading and syncing apps since I did it, I must say I'm beginning to feel pretty good about it.
😎
If the rumors are correct, we'll have new firmware on Tuesday and we won't any longer be constructing long threads about such frustrating misbehavior.