Index out of range

Jan 6, 2009 at 8:52 AM
Edited Jan 6, 2009 at 9:00 AM
Whenever i use a "Theme" attribute, i encounter the following error:

"Index was out of range.Must be  non-negative and less than the size of collection. Parameter name:index"
 This error occurs only when the "Theme" attribute is present.

can anybody help me out with this?????

Feb 26, 2009 at 1:06 PM
could you post the code that is causing this to happen?