Last night I received an OTA notification for iOS6 on my iPhone 4. I haven't upgraded because I would like for Apple to sort out this maps business first. I plugged my phone into the computer this morning, and my "other" in iTunes had increased from 1.4gb to 3.3gb. I would like to restore to try to get rid of it but if I do so it will also install iOS6. Anyone else have this happen to them? Is there a workaround?