Bug Fix: Wall Error

I dont know if this has been posted in an area that I have yet to find on here but I have searched.  Here is the error code that I cam getting:  If the Wall module is installed, I then upload music,  I will then get the following error code 

Fatal error: Call to a member function addCss() on a non-object in /home/blockpar/public_html/Dolphin/modules/boonex/sounds/classes/BxSoundsSearch.php on line 184

Can someone point me in the right direction on how to fix this?

It was already posted, thnx.

OK....if it is posted....this there a fix to it? If so, where is the post so I can read it.

Thanks

It available in next beta.