Has anyone had this issue arise? I am attempting to log onto a site, and when I attempt to enter text into the password field, it flashes the keyboard briefly, but not long enough to enter any text. On other fields (such as user name), the keyboard operates normally. Is there a fix?

It's specifically on the login screen for My T-Mobile (so I don't expect Apple or AT&T to be of much help figuring this one out), but my guess is that if it happens here, it might happen on other random sites.