IE 10 - Unable to get property "PageRequestManager" from undefined or null link:

Question

Telerik elements do not work well with Internet Explorer 10, I changed IE10 to compatibility mode, it worked fine, I noticed that when I load the page I get a JS error:

Cannot get property "PageRequestManager" undefined or null link:

Any ideas / suggestion would be appreciated

thanks

Answer 1

The browser definition files that ship with .NET 2.0 and .NET 4 may need to be updated. See the following Microsoft link and hotfix for more details.