matware

Hi, when attempting to save a file in PDN format I get the following error. It can be easily duplicated by creating a new blank image and hitting the save icon. System.InvalidOperationException: The object may not be accessed from this thread at PaintDotNet.SystemLayer.ControlDispatcher.VerifyAccess() in D:\src\pdn\paintdotnet\src\SystemLayer\ControlDispatcher.cs:line 189 at PaintDotNet.Controls.DocumentWorkspace.InvalidateSelectionInfo() in D:\src\pdn\paintdotnet\src\PaintDotNet\Controls\DocumentWorkspace.cs:line 689 at System.EventHandler.Invoke(Object sender, EventArgs e) at PaintDotNet.Document.InitializeDpu() in D:\src\pdn\paintdotnet\src\Data\Document.cs:line 280 at PaintDotNet.Document.SaveToStream(Stream output, IOEventHandler callback) in D:\src\pdn\paintdotnet\src\Data\Document.cs:line 1477 at PaintDotNet.FileType.Save(Document input, Stream output, SaveConfigToken token, Surface scratchSurface, ProgressEventHandler callback, Boolean rememberToken) in D:\src\pdn\paintdotnet\src\Data\FileType.cs:line 266 at PaintDotNet.Controls.DocumentWorkspace.<>c__DisplayClass30.<DoSave>b__28() in D:\src\pdn\paintdotnet\src\PaintDotNet\Controls\DocumentWorkspace.cs:line 2918 at PaintDotNet.Functional.Func.Try(Action f) in D:\src\pdn\paintdotnet\src\Base\Functional\Func.cs:line 171 The OS was Window 7 (x64). Thanks, Mat.