Server Error in '/' Application.

Item has already been added. Key in dictionary: 'alexrapillaves@hotmail.com' Key being added: 'alexrapillaves@hotmail.com'

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Item has already been added. Key in dictionary: 'alexrapillaves@hotmail.com' Key being added: 'alexrapillaves@hotmail.com'

Source Error:



An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentException: Item has already been added. Key in dictionary: 'alexrapillaves@hotmail.com'  Key being added: 'alexrapillaves@hotmail.com']
   System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add) +14658778
   System.Web.Security.MembershipUserCollection.Add(MembershipUser user) +263
   MySql.Web.Security.MySQLMembershipProvider.GetUsers(String username, String email, Int32 pageIndex, Int32 pageSize, Int32& totalRecords) +586
   MySql.Web.Security.MySQLMembershipProvider.GetAllUsers(Int32 pageIndex, Int32 pageSize, Int32& totalRecords) +27
   ClixTell.Scripts.Default.Page_Load(Object sender, EventArgs e) +87
   System.Web.UI.Control.OnLoad(EventArgs e) +106
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3930.0