Invalid viewstate for ScriptResource.axd?

Question

The Script Resource and the Web Resource files are generating intermittent errors in my application. I have been trying to chase the cause of the problem but to no avail. I noti

Answer 1

Hey Matt Thanks a lot for you Help. Ok this is what I have Notice in my analysis, this Request seems to be always intertwined with the same JavaScript code, I have included a line from my error log that shows the requested Url that caused the issue.

/ScriptResource.axd?d=70kBR-jPBTx9R89FxObjhipHPS9CMlta5StoreUrl'%20is%20already%20set.%20*/function%20runSearchForField(eventObj,%20id){%20%20%20%20if%20((eventObj.which%20==%2013)%20||%20(eventObj.keyCode%20==%2013))%20%20%20%20%20{%20%20%20%20%20%20%20%20var%20cat_gallery%20=%20%20getParam('gallery');%20%20%20%20%20%20%20%20var%20cat%20=%20getParam('cat')%20%20%20%20%20%20%20%20var%20searchTerm%20=%20escape(document.getElementById(id).value);%20//%20must%20use%20escape()%20function%20to%20urlencode%20search%20term%20to%20avoid%20issues%20with%20'&'%20and%20'='%20symbols%20%20%20%20%20%20%20%20var%20url;%20%20%20%20%20%20%20%20%20%20%20%20if%20(cat_gallery%20!=

as you can see the "d" parameter is corrupted. What happens here is that the System.Web.UI.Page.DecryptString will throw an Invalid view state error when it tries to decrypt this string. What I would like to know is how can this string become this corrupted. I took a look at the JavaScript and everything seems ok to me, the only odd thing is that there are some comments in the code which is comment with /* to denote that the line are just comments. I am not using Nested panels but I do I have one update panel on the page.