Unfortunate, that. After a few fruitless web searches, I re-installed 1.2, and of course, that worked. Which gave me an idea...Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: The format of the file 'ThoughtWorks.CruiseControl.WebDashboard' is invalid.
Loaded 1.3 again, checked InetInfo settings, and sure 'nuff - it was still set to the 1.1 framework (1.3 is the first .NET 2.0 version of CC.NET). Change it to 2.0, and all was right with the world.

