evince not refreshing printer list?

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http://askubuntu.com – I installed a home network printer on my laptop, and could successfully print to it in evince. However, at work I use a remote CUPS server for printing. I added the CUPS server to the print settings of my machine, and the printer from my home network no longer appears there or in other print dialog boxes (such as Chromium). However, evince still displays the home printer and no other options... Any suggestions on how to get evince to update it's printer list? Sys info: Ubuntu 11.10, running Unity. (HowTos)