eBay warned users on Friday that it is taking them longer than usual to update feedback scores on the site. The post on the announcement board said, "We have found the cause of the issue, and are working to fix it. Thank you for your patience as we work through the backlog of feedback that needs to be updated." eBay had announced last Tuesday that it would be implementing some of the feedback changes first announced in June at the company's eBay Live conference (http://www2.ebay.com/aw/core/200509061621372.html).