I just wanted to let you know that I just installed build 203 (in VS2003) and it doesn't really want to work. The instal seemed to be ok. Also starting VS was no problem. However when I tried to load my project the whole thing went crazy. I got a bunch of unhandled exception dialogs (I tried to send it but that failed aswell, probably due to an incorrect password). Even checking the "Don't show this exception again" checkbox didn't really help. In the end I just killed VS because I didn't really want to keep clicking the ignore button.
The project I tried to load is fairly large (about 15 projects in a solution) but the last stable version of R# works without problems. I'll try again with the next version.
Now I'm off to reinstall the last stable version.