Here's two bugs in the beta, one minor and one serious.

Minor: sometimes a download hits 100% and just stops. It doesn't go to "complete" or anything; just shows "downloading", 100% progress, 0kb/s throughput. If you pause and resume the download it will sit forever "queued" showing 100% progress. When you restart Limewire it will show up as corrupt.

Major: I just tried to get a particular file. It downloaded quickly, and then the status showed "Disk Problem". The file did not appear in the download directory where it should have. I canceled the download and retried from the search result. This time it instantly went from "Queued" to "Disk Problem" and 0 to 100%, without any downloading. Several further attempts produced identical results.

What could cause this? There is plenty of free disk space on the filesystem with the download directory -- 2GB give or take a few meg, so it's not a disk full error, or if it is, it's spurious.