I upgraded to iO6 last week and immediately was unable to get into gmail. I have other mail accounts on my iPhone that work fine. I tried deleting the account and putting it back in and get an error message that the user name and password are incorrect - which they are not. I have done this several times over the last few days to no avail. I even followed the instruction from another thread to reinstall the previous iO version and it says that action is not available for this device. I am really frustrated and don't know what else to try. Any ideas?