Surprise, someone else with the disk error status, except my downloads don't even begin to download. As soon as I click on a file to download, the disk error message comes up instantly. Like many others have said as well, I have plenty of space so that's not the issue. I have Limewire Pro and my computer is super fast. I've never had this issue before and I have been using Limewire for a long time. I wish I was posting some helpful advice but unfortunately on this issue I need the helpful advice. Thanks.