Hi. I was trying to fix the problem, but it was impossible. I've changed the images, but the problem is still there. I'm using NOD32 (antivirus), but I did shut it down and then tested but the problem remained. I've also realized that when the images didn't display if you use the "show image" command (right button over the image) then the images are displayed and it works (but I don't want that you have to do the "show image" or reload the pages a couple of times first). I've also discovered that with some windows 2000 browsers are problems even with javascript, because some scripts didn't worked until some page reloading was done. I know that javascript is executed on the client side, but the problem was not the scripting or the execution of them, but kind of getting access to the scripts (external files) Well. I will look again into the codes, but it's strange because I never had this kind of problem before...I take the javascript thing as my problem, but the thing with the images is very unusual. Any news, I'll be thankful. Thanks again.