GreenArt Theme – Getting Array Error

I just uploaded the greenart-10 theme, and I am getting the following error:

Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/xxxx/public_html/wp/wp-content/themes/greenart-10/functions.php on line 7

Can anyone assist on fixing this error?

Thanks!

Poons