Hi, Im running an iphone 4 with OS 4.1, and can't get my phone to show up in my device list in iTunes to sync while using Wi-Fi sync. The phone shoes that it's connected to the computer via the Mac OS Wi-Fi Sync client... anyone faced this?
It works most of the time, but you cannot restore or update your iPhone while it's installed, which is a MAJOR bug.
I experience the bug the OP was talking about every once in a while and the only way I know to fix it is to reinstall the WifiSync client, which is no smnall task as it requires a reboot.