Widgets won't load

I know there is another post with that problem - But it does not seem to be the same problem and so i thought it would be better to use a spereate thread.

Problem: One monnt piwiks worked correctly and an hour ago i wanted to check the stats, login to piwik and no widgets are loading.

Firebugs says: too much recursion
[Break on this error] function my_onload() { var my_retcode = …pleteLoaded = true; return my_retcode; } (Line 24) (when i display yesterday dashboard)

internet Explorer also does not work. "Out of memory"
Disabling Firbug is no solution.

Ok: Problem solved - My installed Firewall blocked some JS and so id did not work.

Used Firewall was: Sunbelt Personal Firewall