[TYPO3] Is that a bug with Firefox?

[Andrea Giorgini]

Dmitry Dulepov wrote:
> Hi!
> 
> Marco Fang wrote:
>> Currently I'm testing Typo3 4.0, and I encountered a backend problem.
>>
>> Browser: Firefox 1.5.0.4
>> Problem: After clear FE cache in the backend, right and top frame 
>> dissapeared. Have to log out and log in again to clear that state.
>>
>> It works fine in IE 6.
>>
>> Is that a bug of the backend?
> 
> I work with FireFox on four different PCs, one of them under Linux. 
> Never saw such behaviour in typo3 BE.
> 
> Dmitry.

Same situation for me, 3 different machine, same version of FF 
(1.5.0.4): never saw that.

Andrea