On Wed, 2011-05-11 at 22:39 +0100, Thomas Oldbury wrote: > On my ThinkPad X201, I am encountering a minor issue with PCB+GL... Not > a show stopper, but a bit annoying. I notice that when I move the > cursor, occasionally a random triangle extending from the middle of the > board to the outer edge will be highlighted. I'm using Ubuntu 10.10 and > the GPU is an Intel of some sort, not sure exactly which one. There > seems to be no definite pattern... is this a confirmed bug with PCB+GL > or just a glitch with my laptop/software combination? It might be a driver issue. I use Intel GM45 hardware myself, have confirmed excellent performance on a couple of GeForce cards, but have also heard reports of visual artaefacts on some Intel machines - possibly due to driver problems. If you have a digital camera which can record video, can you send a short clip of the problem occuring to me? (I presume it may be difficult to screen-shot, but give that a try too). -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me)
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