We posted a Preliminary Schedule of Panels on July 10, 2012. It was intended to help participants with their planning. Our hope was that we would only be required to a make a small number of changes. We have received more requests than we anticipated, however, and are trying very hard to accommodate the requests.
The Schedule is now under revision. The Preliminary Schedule is still available, but please do not regard it as the FINAL Schedule. That will be available in mid August. It is unlikely that we can accommodate more changes at this time.