I am working on a virtuemart site for a client and they are spazzing because the price display is hard to read. It puts a space without comma in between prices. IE. $1,599.00. Is displayed CND1 599. People are thinking the products are just $599 instead of 1599. I've poked about in the Virtuemart folders and can't seem to find the bit of text I need to edit. Anyone got any ideas?

Here is a link to the page: http://www.sturbaindesigns.com/riseup/index.php
Thanks!