fireshoe2 said

Running Windows 7 on Dell Inspiron N4010 laptop. After updating firefox my sign on screen to my Yahoo email has changed.

Hi, Could you be a bit more specific, please - like : in what way has it
changed  ?

Here is a screen shot of the AT&T email sign in screen before and after the firefox update.

fireshoe2 said

Here is a screen shot of the AT&T email sign in screen before and after the firefox update.

It failed to upload - would you try again, please  ?