on archicad 9 whenever i leave the computer unattended (i.e. dont move the mouse) the screen flashes/refreshes every 5 seconds. the PC doesnt do this in other cad packages and software which is on it.
it does it on every archicad drawing whether its in 2d or 3d views.
the pc is a dell P4 2ghz, 512mb ram, running windows XP pro SP2, 40gb HDD (NTFS), graphics card is Nvidia geforce2 MX/MX 400 64mb running on 32bit 1280 x 960 (iiyama 19" 60hz monitor)
