Roller not working for posts from another CS site

I have setup the roller to aggregate feeds from affilated sites.  however some
of those site are Community Server themselves and it seems that those feeds are
getting a space added.

 

Visit here to see an example of what i am talking about.

http://windowsconnected.com/roller/default.aspx

 

anything from longhornblogs or the hive.net ends up having a space in the link
that a users clicks on with the article. This then gives them an error that the
article isn't found, you can manually change it in the address bar, but they
should ahve to do that.

 

any ideas?  this a known bug?  can i fix it?

 

help,

josh