Posted on: 4/15/2011 9:20:51 PM | Views : 376

Hi, 
I'm not sure if I'm posting it to the correct queue.
I see a wierd problem with my application in production. The application is in Production for years.
When I try to access the application, it gives me an error, but when I refresh the page or access the same link again, it works fine.
Could you please let me know the reason for this error.
Regards
Prabhu
An error has occurred processing your request
Please print or save this page and contact customer support.
Error Information
Summary
System.InvalidCastException: Unable to cast object of type 'System.Security.Principal.GenericPrincipal' to type 'MCD.BusinessReview.Utility.Security.UserPrincipal'. at MCD.BusinessReview.Utility.Security.SecurityHelper.get_User() at MCD.BusinessReview.UI.BusinessReviewBasePage.PrepareSecu ...

Go to the complete details ...