Thread:Project:Support desk/Images are not shown...

Hi all, I installed MediaWiki...nearly everthing works fine, also file uploads. But I have one problem...instead of the pics there are these small icons(broken file symbol) shown. I haven't found anything about this in the www :( Everthing works...like linking images etc. and they are also in my upload list....but they are still not shown!!!

Need some Help please!! :D

Cheers!