A few days ago I get a gmail.
But Today I unable to loginto it.I am sure the account and password is correct.
When I get a new account I will send the information to my computer .
I tried again and again but donot work.
Go away gmail.
I have three accounts on gmail, two for work and one for personal usage. And I never experienced problems with it. The one and only time when I got actually scared was when a hacker tried to crack my account. But gmail protection did work well and the sick man just gave up on trying to crack it.
But gmail had some problems with authentication, just once on my memory, and they announced about it and apologized.
i use gmail also, but i have run into the problems that you have. had to unstall it once and reinstall to get it to work. that was on my evo. switched to the iphone installed it using exchange and have not had any problems so far. you might try installing it through exchange.