hey my friend was logged into my phone on gmail and google talk and it was difficult to sign out from both the applications, i tried a lot to do that but at the end i did factory reset and then turned on my phone , now everything works fine apart from you tube application , whenever i click on you tube to open up , it comes with an error that"There was a problem starting up Please check your network connection and system time."... now how do i fix it and i m really frustrated its my new android 2.0 phone....