Collection was modified; enumeration operation may not execute.

Server Version : 0.0.6156.14838 Studio Version : 0.0.6156.14849 Email Address : BB Steps to follow : 1. Type into the filter box in Variables 2. Click the X to clear the filter OBSERVE: This error at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) at System.Collections.Generic.List`1.Enumerator.MoveNextRare() at System.Collections.Generic.List`1.Enumerator.MoveNext() at Dev2.Studio.ViewModels.DataList.DataListViewModel.FilterCollection(String searchText) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio.Core\DataList\DataListViewModel.cs:line 110 at Dev2.Studio.ViewModels.DataList.DataListViewModel.set_SearchText(String value) in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio.Core\DataList\DataListViewModel.cs:line 94 at Dev2.Studio.ViewModels.DataList.DataListViewModel.<.ctor>b__48_0() in C:\Development\Repos\Warewolf-ESB\Dev\Dev2.Studio.Core\DataList\DataListViewModel.cs:line 278 at Microsoft.Practices.Prism.Commands.DelegateCommand.<>c__DisplayClass6.<.ctor>b__2(Object o) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.<>c__DisplayClass2.<.ctor>b__0(Object arg) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.Practices.Prism.Commands.DelegateCommandBase.d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.b__6_0(Object state) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)