I'm using a 1.42Ghz eMac with 1.5Gb Ram. It can load up sample songs from the remix tools jam pack that are supposed to be for a G5 only. Yet despite this often when I've just got a few simple loops, nothing processor intensive, the timeline goes all blurry. Just touching it will often make it return to normal. But here's a screen shot with all other apps shut down and only GB running and I haven't even put any loops at all in. Yet it is still blurring out. What is causing this?