JSON.Parse is null or not an object (In IE 8 only)

Jan 20, 2014 at 10:39 AM
I have an issue when running my website in IE. The filtering and ordering works on chrome. however IE throws the following JS error when the page loads.

any ideas?

warm regards

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB7.5; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)
Timestamp: Mon, 20 Jan 2014 11:16:45 UTC

Message: 'JSON.parse' is null or not an object
Line: 4
Char: 9353
Code: 0
URI: http://localhost:4435/Scripts/js?v=ROhPM1xZ8Dl2zw5m3HYD_TLmsNq-vCofWMGiTrs9MnY1
Message: Object expected
Line: 166
Char: 13
Code: 0
URI: http://localhost:4435/Customer/Orders?id=3959236&grid-column=OrderCreatedUser&grid-dir=0
Jan 25, 2014 at 3:31 AM

I have no IE8 to test this issue. But seems that IE8 support JSON serialization - http://caniuse.com/json
Also gridmvc.js uses jQuery.parseJson method http://api.jquery.com/jquery.parsejson/