Build VS 2003 and 2005 in Parallel?

[kinook]

Yes, that is supported, without any special tricks (by default, the Make VS.NET action will invoke the appropriate version based on the project/solution file being built). If you are having problems, please ZIP and send or post:
1) The info from Help | About | Install Info
2) The .bld file used to build
3) A build log file
4) The .sln file and project files (no source code files)

Thanks.