eBay is changing the default settings of the Search and Browse Default feature on its Canadian site. Currently, some Search and Browse Defaults on eBay.ca show only those listings where the item is "located in Canada"; others show listings where the item is "available to Canada." Beginning next week, all Search and Browse Defaults will be aligned to show listings that are "available to Canada." For users who wish to continue looking for items "located in Canada," there will be a checkbox on the homepage, Search and Browse pages, and other key Search pages that will give users the option to "Search in Canada Only."

http://www2.ebay.com/aw/marketing-ca.shtml#2004-09-22220734