From the Texas ETD Association website:
Due to inclement weather conditions, the TxETDA 2011 Conference Program Committee made the decision today to reschedule its annual conference, which was scheduled to take place on February 10 at the University of Texas Arlington. The committee will work as quickly as possible to find an alternative date so that participants can plan appropriately. It was a difficult decision to make, but the planning committee all felt that safety was the foremost consideration. We hope to see you all in the very near future, and will make our best to attempt to keep you apprised as information becomes available regarding the rescheduled event.