Some white pixels in an image

[andrew123]

Hi,
there are some white pixels in some of my photos displayed in the gallery. When I view these images on my pc they have good quality, but when I upload them to my site then some of them have white pixels especially in dark places. You can see what I mean on my page www.auto-pisz.pl and try to see for example images from BMW/seria 1 coupe.
Help, if you can.

[Jan]

Hi, I don't see any white pixels in images ?

[andrew123]

Hi,
you must have watched my page using Firefox. I have checked that in Firefox the images are really OK. But in Internet Explorer some images have wrong pixels. Some of them are white, some red or other colors and they are mainly in places where the color should be black. It occurs only whe I start slideshow. When I try to see seperate pictures, then they are OK. The most affected gallery is BMW seria 1 coupe.

[Jan]

Hi, now I can see it, it is in images, where the background is white, it seems like there is some problem with (maybe) transparency, which can be problem if the image is displayed by javascript (in slideshow) ???

Jan