ok... Now it seems that there was a Server Crash yesterday... since then we found the following error:
System.Data.SqlClient.SqlException (0x80131904): Cannot insert duplicate key row in object 'dbo.ControlFontStyle' with unique index 'Name'. The duplicate key value is (Default).
The statement has been terminated.
at System.Data.Common.DbDataAdapter.UpdatedRowStatusErrors(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount)
at System.Data.Common.DbDataAdapter.UpdatedRowStatus(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount)
at System.Data.Common.DbDataAdapter.Update(DataRow[] dataRows, DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.UpdateFromDataTable(DataTable dataTable, DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.Update(DataTable dataTable)
at Microsoft.Dynamics.Performance.Reporting.DataAccess.Server.DesignerDataExecution.<>c__DisplayClassa.<Execute>b__8()
at Microsoft.Dynamics.Performance.Reporting.DataAccess.Server.DesignerDataExecution.Execute[T](Func`1 transact, Func`1 initializeConnection, SetConnectionDelegate setConnection, Func`1 execute)
at Microsoft.Dynamics.Performance.Reporting.DataAccess.Server.FRxFontStyle.<>c__DisplayClassf.<GetOrCreateDefaultFontStyle>b__c()
at Microsoft.Dynamics.Performance.Reporting.DataAccess.DataExecution`1.Execute[T](Func`1 transact, Func`1 connect, Func`1 execute, Boolean retry)
at Microsoft.Dynamics.Performance.Reporting.DataAccess.Server.FRxFontStyle.GetOrCreateDefaultFontStyle(Boolean& wasCreated)
at Microsoft.Dynamics.Performance.Reporting.DataAccess.Server.FontStyleService.<GetDefaultFontStyle>b__8()
at Microsoft.Dynamics.Performance.Common.Caching.Owner.CacheHelper`1.GetAndRefreshIfExpired(Func`1 refreshFunction)
at Microsoft.Dynamics.Performance.Reporting.Security.Service.SecureServiceBase.SecureExecuteInternal[TResult](Func`1 hasPermission, Func`1 executor)
at Microsoft.Dynamics.Performance.Reporting.Common.Service.ServiceBase.BaseExecute[TResult](Func`1 executor)
ClientConnectionId:a94b332e-e45f-439a-9413-aecce3b353f8
Component: Microsoft.Dynamics.Performance.Reporting.DataAccess.Server.FontStyleService
User: Customer\admin
This following error happen also:
Microsoft.Dynamics.Performance.Reporting.Common.ReportingPermissionException: You don't have permission to perform this operation.
at Microsoft.Dynamics.Performance.Reporting.Repository.PublicExtensions.AssertView(Permission perm)
at Microsoft.Dynamics.Performance.Reporting.Repository.Service.RepositoryService.<>c__DisplayClassf.<ListItems>b__b()
at Microsoft.Dynamics.Performance.Reporting.Security.Service.SecureServiceBase.<>c__DisplayClassd`1.<SecureExecute>b__c()
at Microsoft.Dynamics.Performance.Reporting.Security.Service.SecureServiceBase.SecureExecuteInternal[TResult](Func`1 hasPermission, Func`1 executor)
at Microsoft.Dynamics.Performance.Reporting.Common.Service.ServiceBase.BaseExecute[TResult](Func`1 executor)
Component: Microsoft.Dynamics.Performance.Reporting.Repository.Service.RepositoryService
User: Customer\admin
so... referring to these error, I think we will simply need to uninstall and reinstall... :S