Bug#544563: Iceweasel: Doesn't properly redisplays PNG images

[Mike Hommey]

On Fri, Feb 19, 2010 at 04:51:50PM +0100, Jens Seidel wrote:
> Hi,
> 
> the bug occurred again. This time I used version 3.5.6-2. Here are the
> symptoms:
> 
> I open http://www.eclipse.org/linuxtools/projectPages/autotools/ and
> most (all large) images are not displayed, even not during the loading
> phase. Once I select reload I get the images (except that the bottom part is
> sometimes missing) and they look good and do not vanish once the page got
> reloaded.
> 
> If I start scrolling the new part of the image which should get visible
> is not drawn and I see only the white background color. Once another window
> becomes active even the remaining partly visible image vanishs.
> 
> This does not happen to all images. The small "Eclipse incubation" one in
> the top right part is always visible.
> 
> Nevertheless it seems clearly a redraw/display problem.

Can you check
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=482992#30
?

Mike