[Help Please]Stiky/close/delete menu error Java problem

[cretzu1 Free-Play]

Hy,
When i try to select or use the stiky/close/delete menu it gives me this error message



I searched over the internet and i found that it could be a problem on moderation.php but i can't find anithing like this :|
I have this problem for 3-4 days and i can't find anything similar to my database over the internet :|


I'm sorry for any problems on my post but i'm new on this forum...

Respect...

My forum it works on mybb 1.6 [last version] and the adress is www.free-play.ro

[RainbowDashFTW]

Are you sure you're selecting the posts?

Also, try it with FireFox or a different browser.

-RDFTW