I am running uTorrent v2.0 build 17668 on the Windows Home Server OS revved to SP2 (Windows Home Server is essentially Windows Server 2003). I have the client set up to automatically upgrade me as you make new beta versions available. My webui.zip file has a creation date of 12-18-2008. The files inside the webui.zip file are dated 9-4-2008. I don't know how else to get version information from it. I am accessing uTorrent from Firefox 3.5.6 and/or IE 8.0.7600.16385, running on Windows 7. With recent betas of uTorrent, I am seeing two behavior changes, one cosmetic, one substantial. Cosmetically, I find myself having to type CTRL-F5 virtually every time I bring up the app in Firefox. I do not see the same problem in IE8. Substantially, "Add File" no longer works: I can start and stop torrents from the webUI, I can delete torrents from the webUI, but I cannot add torrents. When I try to add them, the dialog behaves as usual: I can browse to a torrent file, and then I can click to add it. At that point the file I browsed to is removed from the browse textbox, but the torrent is not added. I see this problem in IE8 as well as Firefox.