mymemorial, your connection looks fine to me. You see where it says 0/832 under Status. That means Share can't find a source with any of the parts. The only files that seem complete are the ones down near the bottom marked 108/108. Either you have to change your cluster terms, or you are choosing files that have already disappeared from the network.
Run a DB-only trigger for the title, let it run, then run a search. Sort the files by date, and only add ones with recent dates. Older files probably no longer have sources. Share is a lot like BitTorrent in that way. If there are no seeds, you can't get the file.
I agree with wotaku that you could easily put your downloads and/or cache folder on a different hard disk.
Run a DB-only trigger for the title, let it run, then run a search. Sort the files by date, and only add ones with recent dates. Older files probably no longer have sources. Share is a lot like BitTorrent in that way. If there are no seeds, you can't get the file.
I agree with wotaku that you could easily put your downloads and/or cache folder on a different hard disk.