RC1 (build 135.406) I installed the 0.4.124.1 current LiveEdit plugin; then, selecting any project to open causes the IDE to appear, with a flash of pink which I think is the "IDE error" dialog, but the IDE close back to the project/configuration launch screen immedaiely. I can create a new project, even an empty one, can't *open* that project (nor any pre-existing project). If I disable the LiveEdit plugin from the project/configuration launch screen then I'm back to normal. But there's no entry in the Event Log window for me to use to make an error report.
Windows 7 Home/64 bit