By coincidence, I just read the whole Ziggy-Saga for the first time; and I saw you posting this new post. I can assure you Paul, the whole thread is not negative to GEM in any way, at least I didn't got that feeling after reading the thread. So, no worries; mistakes and 'acts of God' - as the emails not getting where they should - are part of the way things go sometimes!
Good luck with doing a demo at NAMM. If it wasn't a Atlantic Ocean in between; I would come

BTW, maybee these link could be helpful;
http://www.gem-keyboards.de/genesys/html/operating_sys_.html Here you can get the new OS, November 2003
Direct download:
http://www.gem-keyboards.de/genesys/SYS_OS.ZOX A direct download from the Generalmusic site:
http://storage.generalmusic.mysam.it/Public/Downloads/GEM/OS/genesys/genesys_1_12_131103.zip - version 1.12 Genesys OS
http://storage.generalmusic.mysam.it/Public/Downloads/GEM/OS/genesyspro/genesyspro_1_02_131103.zip - version 1.02 Genesys PRO OS