This bug occurs on netbooks with low end intel graphics cards. I did some testing on various machines but I didn't manage to locate the exact cause yet. (the effort is impeded by the fact that the only where I managed to reproduce this bug is extremely slow and each compile takes more than 2 hours). I ll try to look into it again and maybe find a faster machine that exhibits the same behavior.
This bug occurs on netbooks with low end intel graphics cards. I did some testing on various machines but I didn't manage to locate the exact cause yet. (the effort is impeded by the fact that the only where I managed to reproduce this bug is extremely slow and each compile takes more than 2 hours). I ll try to look into it again and maybe find a faster machine that exhibits the same behavior.