Wasn't sure what forum to put this in, but since it is only occurring on my iPad only, I put it here. While my iPhone 4 is recognizing all my Apple devices that it is supposed to after updating to iOS5, my iPad will only find my iMac after updating. I've checked all the setting, did a reboot of the iPad, and deleted the app and reinstalled it. So far, nothing works. Anyone else having this problem? I used to use this feature a lot on my iPad in that I'm constantly misplacing my phone.