[UPDATE] Firefox 4 strange dialogs

[NoOp]

On 05/02/2011 08:41 AM, Jim Byrnes wrote:
> Jim Byrnes wrote:
>> Using Firefox 4.0.1 on Ubuntu 10.04. I'm seeing dialog boxes that have
>> no title bar and no icon next to the text displayed. All I see is the
>> border of the dialog with a grey background, the text message and any
>> OK,Cancel etc buttons. This seems to happen with modal dialogs but
>> non-modal ones seem to display as expected.
>>
>> An example would be the dialog Yahoo mail pops up when you delete the
>> last message from the spam folder.
>>
>> Is anyone else seeing this and know of a fix?
> 
> I just tried this on my laptop running Firefox 4 and Ubuntu 10.10 and 
> see exactly the same behavior.
...

I can't replicate. Perhaps you can post a screenshot somewhere? Note: I
am using 10.10 and FF 4.0.1 from mozilla (not any PPA or repositories).
Also, I tested with the latest Yahoo webmail (Beta).