Lately I have been crashing canola w/the photocast. If I run one of the killer feeds -- I believe particular photos cause the problem -- memory usage rises until the kernel kills the app. I don't know if I have a hardware problem or if this a bug. Before I figure out how to debug this I would like to know others can read the feed (crafted to have 1 photo in it as I write):

http://api.flickr.com/services/feeds...format=rss_200

or as a tinyurl:

http://tinyurl.com/6hvgfb