[Lib-virtual-ref] Back-up?

Hello,

I'm on VR right now and it doesn't look like anyone is logged in as backup. It's not busy, I've only had to handle one question but I'm curious as to why I'm on my own. Thanks!

Thomas Quinlan Library Assistant University of Manitoba Libraries Concordia Hospital Library 1095 Concordia Avenue Winnipeg, Manitoba R2K 3S8 Ph. 204-661-7163 Fax. 204-661-7282 E-mail: Thomas.Quinlan@umanitoba.ca