After I've installed the Kaspersky system, I'm experiencing problems like I click on any (random site/page) and it opens only as a 1x1 pixels GIF image, what means nothing.... But friends which don't ahve Kaspersky can open the page without any problems. Why is this happening? Thanks
I heard that it may be due to its Anti-Banner function, try disable it and check to see if you have the same problem.