I'd recently started using Foobar 0.9.3.1, but I noticed an annoying little bug.. Every single time I minimise it, everything 'freezes'. Underneath, everything seems to keep running fine, but I can't move my mouse from the minimize button or anything. I had task manager open while I did it and it too froze (without showing any spikes in CPU usage).

This isn't restricted to minimising the main window though, closing properties or preferences window (or the about window or anything else opened by foobar) also 'freezes' everything.

However if I use the close button at the bottom of the window (as opposed to the button on the top right corner of the title bar) it works fine..

It seems to be a very odd problem, but does anybody have any idea as to what could be causing it?

Ok, it ended up just being the visual style.. The only one that seems to do this is Area04, unfortunately my favourite..

Ok.. Looks like it wasn't actually that either: It started seizing up again. Now I'm sure of it though: It only happens if you've got a panel set to autohide (and it isn't hidden) when you try to close or minimise windows.