Yahoo! Pipes screws up the Media RSS feeds

Have you tried mixing two Media-RSS feeds using Yahoo! Pipes? If not, check the following Yahoo! Pipe, it’s mash up of YouTube and Flickr Media RSS feeds.
http://pipes.yahoo.com/pipes/pipe.info?_id=_HAgzffx2xG1mXUc60jTQA
If you look at the output xml, you would notice there is no media-rss (module) elements(media:content, media:player etc). Yahoo! Pipes removes all media module specific elements which were present in original feeds (in this case: Flickr and YouTube).
This is not usable because I am loosing my data and I couldn’t even figure out a way to add namespace declaration, if you know a way please let me know.
I am tired, going to sleep :)

Update (14/08/07): Yahoo! Pipes team has fixed this issue. Yahoo! Pipes now emits media-rss tags. Check out this thread.