I've tried to setup a feed to the following RSS feed, but LOTUS notes won't complete the operation.
http://www.codeguru.com/rss/cpp/

I've done the same for several other feeds, and it worked fine. For some reason, I'm not able to get the above feed working. Please investigate. If someone else could try to pull this in to outlook or LOTUS notes, and let me know if it worked for you I'd appreciate it.