Strange things after upgrade

Hi all!

I had some strange things happened yesterday, after we did
a upgrade to 3.0.5. Today everyhings seems to work fine. But
I tried to check the scrips and all I get when I click on the
tab in the navigation bar (global->scrips as well as scrips
per queue) a big white nothing. No scrips are shown, but the
system is working and there are scrips in the db…?!

What is the matter whith this!?