Another count for the Vista problem.

As described above. It seems to be happening in longer experiments (100+ trials). And yes, dividing the experiment into two or more smaller ones (with a restart of medialab) seems to help. Also, running on an XP machine avoids the whole problem. However, we've purchased a dozen laptops with vista to run subjects, and we can't reliably use them.

Any updates or news on this issue would be greatly appreciated