On Friday, August 14, 2009, between 6:45 AM and 7:45 AM, TSO will upgrade the code on the Academic labs, RIM, and ARA network switches in the CCB. During this time, network connectivity will be intermittently unavailable for the machines served by these switches, affecting CoC faculty, staff, and students working in the RIM area, on ara.cc.gatech.edu, or on the thin clients in the CCB Commons area.