Upgrade Javascript Error

[nsutulic]

After clicking next on the "System and Permissions" screen I am getting the following error:

Webpage Script Errors

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; iOpus-I-M; InfoPath.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.648; OfficeLiveConnector.1.0; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Timestamp: Tue, 6 Jan 2009 12:39:09 UTC


Message: No such interface supported

Line: 757
Char: 4
Code: 0
URI: http://www.URL.co.uk/shop/install/controller.js

or in Firefox

Error: uncaught exception: [Exception... "Could not convert JavaScript argument arg 0 [nsIDOMHTMLParagraphElement.appendChild]"  nsresult: "0x80570009 (NS_ERROR_XPC_BAD_CONVERT_JS)"  location: "JS frame :: http://www.URL.co.uk/shop/js/jquery/jquery-1.2.6.pack.js :: anonymous :: line 11"  data: no]

Any suggestions?

[ElectrInfo]

Hi,

Did you find a solution ? I face the same issue...

Cheers,

greg