no .. and it knows it's spam. Not just thinks it's spam. These are very common spam file hash designs that it detects ... it will not filter out all spam. Would you prefer to download a file pretending to be a music file but is really a virus?

It might seem annoying .. but the filter is there for a good reason ... to help prevent prolification & accidental sharing of spam viruses, as well as protect the downloader.

Perhaps you might be connected near or directly with too many spammers; http://www.gnutellaforums.com/345936-post2.html is one way to find fresh ultrapeers.