>Correct - all images as invisible. This is only happening on the UT inlog page, all other pages are accesable, with exception of the forum page as that one is guarded safely by the page with for me invisible images.
>I have just made a clear and correct connection with an other pc with the same WiFi.
>I would not have the slightest idea where to look for the setting to toggle on this pc the UT inlog page images visibility. I will Google for it.
>Strange and not very handy.

Might be related to bad cache files or something like that. You may want to clear the temporary files for that browser or even reinstall.