We have solution with a custom login page (/Templates/Pages/login.aspx) which have worked fine until IE 11.
When I try to log in using IE 11, log4net reports
2013-10-21 15:11:38,784 FATAL  Ajour.Templates.Ajour.PageBase.AjourPageBase.OnPreInit - Access denied
If I change user agent to "Internet explorer 9", I am able to log in.
Yesterday I did a full windows update with 143 updates. That didn't work so I have applied several hotfixes regarding IE 11 (e.g. http://support.microsoft.com/kb/2836939/en-us), but I'm still not able to log in.
I will now try to use http-eqviv to force IE-9 on the login page and see how that works, but I was looking for a better solution.
Have someone been in the same situation? Please comment with any clues that might fix this problem. Thanks - and HAPPY ESTER!! :)
You might want to read:
Thanks - Linus!
I used link below and removed IE6.browser and it worked.
Try IE11 InPrivate mode