[Bug 40779] Error in Copy/Past to Registration bar of PDF Eraser

https://bugs.winehq.org/show_bug.cgi?id=40779

--- Comment #5 from [e-mail] ---
(In reply to winetest from comment #4)
> (In reply to yousifjkadom from comment #3)
> > Bug still existing in version 1.9.13 I'm still unable to register it.
>
> Can be reproduced with copying some numbers into clipboard buffer and paste
> into the registration field.
>
> sha1sum pdferaser.exe 
> c187fb940b9fedcebe5d731e512b19628e194d54  pdferaser.exe
>
> This bug is valid wine 1.9.21-git

The console has this error when you try to paste.

System.IndexOutOfRangeException: Index was outside the bounds of the array.
  at System.Windows.Forms.XplatUIWin32.ClipboardAvailableFormats (IntPtr
handle) <0x8963e20 + 0x00088> in <filename unknown>:0 
  at System.Windows.For

Is this mono bug?