The CRC code has been running on a number of servers for several days, successfully intercepting a few corrupted files, and so far there is no known problem with it. I would like to suggest that all 1.6g beta test sites install the code, in order to help with the X-DEL problems and provide more extensive beta-testing. Since my availability is and will remain severely limited until friday, I would like to avoid adding more 1.6g servers until then; however, if there is a strong justification for any given site to run the new code NOW, drop me a note and I will try to get you a shipment. I would like to thank both the US core sites which have installed filters et al for their patience and cooperation, on behalf of all the people in this terminal room who have to logon several times a day to check the queues on EARN sites. Without your help, EARN would have been basically halted for the whole duration of the conference. Eric