What is up with my Winuae?

[Paulie85]

I'm currently using an amigasys4 (WB3.1)setup with Winuae and recently, for some reason I keep getting this weird effect on WB where the screen turns black. When I move the mouse around the picture seems to com back over the parts where the mouse has been(see picture). I don't remember having this issue on my old Amiga setup-anyone know why this is happening?

[Lurch]

Something stealing focus. Possibly a screen saver or something running in windows. Just a guess :-)

I'd update your video card drivers and remove whatever stuff you don't really need from startup in windows.