You have right, maybe it is probably browser problem, because on GoogleChrome images are showing fine, but after clear cash and history on Firefox and restart browser I still can't see pictures, but after Your comment I'm sure that is not system problem.
After checking other browser I can tell that somthing still is wrong...
Only on Google Chrome I can see images. Clearing history and cash doeasn't work.
Using this address for example:
only on Google Chrome I can see images corectly in others there is only white screen.
What can be wrong? My computer or shrinktheweb? How can I check it?