anyone have any idea about this? looks like i am the only one having this problem Have you tried removing utorrent completely from your system using "add and remove programs" in the control panel and then installing a fresh copy of utorrent 3.0 beta ? In the past, I have used utorrent's own "Check for Updates" and when it prompts me there is a new update and after it downloads and tries to do an automatic update, i sometimes get that error message as well. I think it is a memory thing. Yep, i have just tried it again, I uninstall using add/remove programs, even clear the settings and check there are no left overs in %appdata%. As soon as I double click uttorent 3 installer it comes up with that window, so I can't even get the new version installed, never mind opening it. Not sure why this is happening, it's as though I need something extra to run it or something, like .NET framework or that kind of thing? Even though i'm pretty sure i have all of those. Any other ideas? I'm not sure why it just seems to be me that this is happening to