For a few weeks now, every time I update apps in iTunes I have a problem syncing the phone (1st gen on 2.0.2). At the end of the sync, an error box will pop up saying "Some of the applications in your iTunes library were not installed on the iPhone "iPhone" because one or more errors occurred." Then there's a list of all the apps that were just updated, and each line says that app wasn't installed because an unknown error occurred (0xE800002E). I've searched around for this and haven't been able to find a fix. The workaround is to remove those apps from the phone first, then resync -- but that's time consuming and annoying. Any ideas?