I updated to iOS 5, and in iTunes, there is no option to "Sync with this iPod over wifi" on either of my iPods. I am on iTunes 10.5 official, iOS 5 official, and I do not know what to do. When I go into my settings on my iPod and choose iTunes wifi sync, I get "Sync will resume when "(name here)'s iMac is available. It is available! It says I'm wifi syncing, but the iMac only is "available" when I connect via USB. I am on Mac 10.5.8 Leopard. Anyone have a solution?