when I go into account module I get the following error at the top above the header image:

Warning: imagecreatefromgif(): 'themes/GoldenGate/images/48210_f.html' is not a valid GIF file in /var/www/sugar/custom/modules/Accounts/Ext/Menus/menu.ext.php on line 125

Warning: imagecopyresampled(): supplied argument is not a valid Image resource in /var/www/sugar/custom/modules/Accounts/Ext/Menus/menu.ext.php on line 126


Any idea what is going on.