Kunena/Kunena-Forum — pull request #1997 by xillibit (2013-10-08 15:54:55+00:00)
Title: Regression when edit template under Kunena templates manager

Joomla 3.2: edit Blue Eagle (in backend)
Warning: strtolower() expects parameter 1 to be string, array given in /.../libraries/joomla/form/fields/color.php on line 50
if the color fields are empty