sumodaz

Hi, I'm not really sure what to call it? a jitter? judder? It's minor but just a little annoying; when scrolling its perfectly smooth but every couple of seconds there's a stop for a fraction of a second then the scroll continues, I also noticed this on some animations such as the birds flying. Has anyone else had this? It's the same on all resolutions and even when I turn off all effects, Anti-Alias etc. thanks System ----------------------------