I had a customer call me last night and he said that they were trying to order greeting cards and when viewing the list of available cards, it would scroll to the top or to the absolute bottom but it would not scroll smoothly and stay in the middle.  I know there are using windows but I'm not sure what version of IE.  The customer said that it happened on her computer at work and the one at home.  I was able to test with IE 6 and did not notice an issue.  Has anyone else seen this or know what the cause might be?  Thanks.