Anyone had any luck with this configuration? I need to install RTC 2.0 into RSA to keep the number of versions of eclipse running on my laptop to a minimum.

I used the IBM Installation Manager to uninstall RTC 1.x and install RTC 2.0 into may existing RSA. However when logging into the repository I get:

Error tracking new loaded workspace.Try refreshing to fix this problem.
CRJAZ1241I There is a version mismatch for the "com.ibm.team.scm" service. The server version is "0.31" while the client version is "0.28". Both client and server version must match. Check the overall version of the client using Help->About and ensure it is compatible with server version "2.0 M2" and build id "I20090316-0438".

Examining the About page, I see RTC 2.0 didn't actually get installed:

Rational Team Concert

Version: 1.0.1.1
Build id: M20090225-1543

But IIM shows that it is installed:

IBM Software Delivery Platform
- Shared Resources Directory: d:\IBM\SDPShared
- Installation Directory: d:\IBM\SDP
- Eclipse IDE: d:\IBM\SDP
Installed Packages and Fixes
- IBM Rational Software Architect for WebSphere Software 7.5.2
- IBM WebSphere Application Server Version 7.0 Test Environment 7.0.0.1
- Rational Team Concert - Client for Eclipse IDE 2.0 Beta1