A couple little bugs in v4

Hello-
I've noticed a couple little bugs today...

1. When selecting text with the mouse, the selection is lost when you move over the indicator margin if the left mouse button is still down.
2. When calling the Document.LoadFile method, the SyntaxEditor.SelectionChanged event is raised before Document.Filename is set...The workaround is pretty easy, but this seemed a little backwards to me.

Thanks!
Jared