Forum Show Smilies popup causes Warning error
 

I'm getting this error after upgrading to 4.05:

/misc.php?do=getsmilies&editorid=vB_Editor_001

Warning: array_merge() [function.array-merge]: Argument #1 is not an array in [path]/includes/class_bootstrap.php(1280) : eval()'d code on line 110

any ideas?