On Tuesday, August 25, 2009, from 5:00 PM to 8:00 PM, TSO will transfer the NIS Master role from burdell.cc.gatech.edu to nevah.cc.gatech.edu in preparation for the retirement of burdell. During this time, account creation and modification will not be available. This would affect CoC faculty, staff, and students who attempt to change their CoC UNIX password during this maintenance period.