Hi Richard,
I'm not sure about your specific error, but I believe there were changes to the madbuild.exe for Flare 8. For example, prior to Flare 8, the command line builder returned 0 (success) despite build errors. As of Flare 8, our builds started failing when there were errors.
This caused problems for us for a project that we use an alias file for one target, but not the others. If we build a different target that is not using the alias file, Flare reports these as errors even though we don't consider them to be. in another project, we have a dynamic help file that includes links to the compiled CHM file. Flare reports these as errors as well since they are links to files outside the project.
Potentially, these changes may have caused some unintended side-effects? I checked their help file, and it only lists up to code 2007.
http://webhelp.madcapsoftware.com/flare ... d_Line.htm