I have the same problem. I'm also behind a firewall, but I certainly used to be able to download some of the files found. I think there is a problem with the new version, but maybe it's with the network itself. I've read some posts that Morpheus and Bearshare clients recently released are not playing fair with other clients, so maybe this is related? Dunno but am very sad not to be able access gnutella anymore. I can download the occasional file with phex, but that client hasn't been able to get many connections lately, which may be related to problem mentioned or maybe bias in several clients for ultrapeer/superpeer.