[TICKET] Little bug with false login "back" button

[prale]

Hello this is nothing to worry about, still I think it should be fixed in the final release.

If I enter a false password i'm redirected to the error page.
When I quickly press "back" I see a notice that I'll have to wait a few seconds.
When I click back again, I'm redirected to google, wich is my previous (start)page.

I think you should not use javascript history_back(), just a link to the login page will do the job.