The product detail module is giving me an error when I click on view cart or continue shopping. I am not able to view the cart or continue shopping after I click on view cart or continue shopping from the product detail page. This is the error message that I see on Internet Explorer status bar:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; OfficeLiveConnector.1.4; OfficeLivePatch.1.3; InfoPath.2; MS-RTC LM 8; Zune 4.7)
Timestamp: Tue, 1 Mar 2011 20:14:12 UTC

Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '
Line: 5
Char: 62099
Code: 0
URI: http://mywebsite/ScriptResource.axd?d=s-zuAncd-G9E4FvhuyXJ-TLSjG0e0tyzOOFJu_2N5oRvUmU1xI5WWG3_ipHT3JnfFZYF4NAxOiz19HxdSElVdGUj_6neXwLa0&t=ffffffffa1c0528b

Do you know why this happens?

I am using SmithCart 398 and DNN version 5.06.01

I upgraded to cart version 4.1.0. I am still getting this error. There is no errors in DNN viewer. This is some javascript error.

I don't have Zoom images or Lightbox.

In order to determine if the issue is with the latest version of the cart or an issue with your specific dnn portal/cart install can you login to our test portal and configure the cart settings to match your cart settings and try to replicate the issue?