Hey guys and girls. Today I am really bummed. I finally got around to upgrading my iPhone 4 to ios 5 beta 2 along with iTunes 10.5 beta 2 (yes the legal way) on my Windows XP pro desktop. Anyways, I upgraded both itunes and my iPhone 4 (Verizon version) and I have the "Wireless Sync" option highlighted in the settings>general location when my iphone is plugged into my desktop but it displays a WiFi network that is no longer my current network then whenever I unplug my iPhone the "Wireless Sync" option unhighlights itself and compltely locks that ability. Before anyone says it only works with Macs that is incorrect. The ios 5 information page clearly states "sync over your wireless network to your Mac or PC" so it does work on Windows. Also I did indeed try syncing my iPhone once over USB to try to get the "Sync Over WiFi" check box in the "Summary" tab to show up but that did not work. Any suggestions? Please I really need help.