I've found that this is a bug (88576) which has already been fixed in
the latest nightlies.
Rajendra Shrestha wrote:
> On my Windows NT box, I have Netscape 6.1PR1 installed. Now, I've also
> installed Mozilla 0.92. When I open 0.92, the Modern theme's toolbar
> looks ugly (around each button, there is a rectangular area that is
> lighter than the rest of the toolbar, making the whole toolbar ugly).
> It seems this is a problem only in my NT box. I have another Linux box
> (that does NOT have Netscape 6.1PR1) and the 0.92's modern theme in it
> looks normal. Note that in Netscape 6.1 in the Windows box, the
> toolbar is also normal - it is corrupted only in Mozilla.
>
> I thought the problem was due to profile corruption, so I created a
> new profile, but it still has the same ugly toolbar. Does anyone know
> what is happening?
>
> Rajendra
>
