@GeeZus i dont have default theme.. I removed it by accident..

And i also tried this theme just now
Code: 
http://forumcore.net/topic/3139-spectrum-ipb-323-para-rip-copyright-removed/
Didnt help so

I reinstalled public/js files again...

Still the problem exsits

@upnorth

I already recached all files.. and for pm your first link had the problem solved and they didnt tell the solution.. and the second link problem got solved when they turned off minify..

I already turned off minify...

So anyone got any other solutions??