BPC error

Hello, I have this issue, can somebody help me?

Thanks

Simo

==============[System Error Tracing]==============

[System  Name] : /SAP/BPC/Applications.svc

[Message Type] : ErrorMessage

[Job Name]     : GetApplicationWithCSV

[DateTime]     : 11/12/2014 10:04:14

[UserId]       : simodm

[Exception]

    DetailMsg : {System.IndexOutOfRangeException: Index was outside the bounds of the array.

   at SAP.BPC.Services.Application.MetaData.Handler.GetCSVDataFromCache(Boolean isSecured, SortedDictionary`2 securedHierarchies, Boolean isVirtualHierarchy, Int16 realHierarchyCount, SharedDimension& sharedDimension, SecuredDimension& securedDimension)

   at SAP.BPC.Services.Application.MetaData.Handler.GetApplicationWithCSV(String userName, String appsetName, String applicationName, List`1 requestedDimensions, Int32 level)

   at SAP.BPC.Services.Webservice.Applications.GetApplicationWithCSV(List`1 postBody, String appset, String application, Int32 level)}

==============[System Error Tracing  End ]==============