[Plugin: Embedded Video] Javascript error with 3.0.3 and 4.1

When I try and use the plug in I get a Javascript error. I tried deleting totally from the plug in folder and re-installing

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; Creative AutoUpdate v1.40.01)
Timestamp: Fri, 10 Dec 2010 16:08:29 UTC

Message: ‘undefined’ is null or not an object
Line: 10
Char: 6851
Code: 0
URI: http://www.celebritiesrus.com/blog/wp-includes/js/tinymce/wp-tinymce.php?c=1&ver=327-1235-svb1.3.0-fblike-1