I've got the following problem. Our site on LIVE environment is not working in IE10.
Errors like: "invalid __doPostBack function" or "WebForm_DoPostBackWithOptions is undefined" appear.
I looked into page source and found out, that page is rendered differently. For example scripts with src equal to "webresource.axd..." are missing. Also some attributes on the form like onsubmit="javascript:return WebForm_OnSubmit();" and onkeypress="javascript:return WebForm_FireDefaultButton(event, 'lbFind')" are not rendered as well.
This is reproduced only in IE10, and is working on all other browsers (Chrome, Firefox, IE8-IE9, etc.) On test environment our site is working in IE10. ASP.Net version is 4.0.
Could you please advice anything?
This might help you, but it might not... Give it a read...
http://www.hanselman.com/blog/BugAndFixASPNETFailsToDetectIE10CausingDoPostBackIsUndefinedJavaScriptErrorOrMaintainFF5ScrollbarPosition.aspx