Sumatra PDF: Resizing the browser pane

Hi,

(Sorry, ignore this, restarting the app fixed the problem )

When sumatra opened the same same doc I've been viewing normally before, the browser pane is suddenly so narrow you cannot read anything. It does not allow me to resize it either.

Anyone have a problem resizing the browser pane before? Is it a bug?

I use a large monitor (connected to my notebook) at work and the notebook screen at home. This does throw off some apps opening up completely off the screen where it was last positioned on the large screen. Maybe it is related?

Regards
Paul