This happens in Firefox and IE. Below is the error details and the test site I have it hosted on:
http://www.hightechmail.net/Calendar.html
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB6.6; 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)
Timestamp: Tue, 16 Nov 2010 16:10:37 UTC
Thanks
Greg
Message: Invalid character
Line: 1
Char: 1
Code: 0
URI: file:///C:/Users/greggo/AppData/Local/Temp/vsd_tmpdir/dqcal/javascript/jquery.colorbox.js
Message: Object doesn't support this property or method
Line: 4
Char: 7
Code: 0
URI: file:///C:/Users/greggo/AppData/Local/Temp/vsd_tmpdir/dqcal/javascript/behavior.js
VSD site #2: http://www.triplecrownallstars.com