FYI, I noted that JustSoftwareSolutions-debug has quite a number of serialization failures on borland, apparently due to Spirit version. Since the same toolsets are present in speedsnail's output, are are more up-to-date, I've removed JustSoftwareSolutions-debug so that not to confuse overall results. Anthony, if you'll want to re-run tests, would you please veryfy that serialization tests are healthy before sending the results? For example, you can build serialization tests manually, and then clean "bin.v2" dir and then run regression.py. Thanks, Volodya