Once I installed the new version of RSS Bandit, I had my blog repost everything. I have been trying to recreate this problem for some time. RSS Bandit seems to be calling 'www.geekswithblogs.net' and then later 'geekswithblogs.net'. This www and no www problem is becoming a major problem with GWB (images get messed up). So, I am on it now finding a solution to this problem.
One problem that I have seen on Geekswithblogs is the reposting of items in aggregators when something isn't actually reposted. Usually it is a bulk of posts and not single posts. It is something that I can not place an exact problem on. I have saved feeds and compared then to previous versions to see if WinDiff could find a change with no luck. The only other thing that could cause it would be HTTP compression and the way aggregators are uncompressing and comparing. Since I need to run more tests ......