FILCHESCAT  I'd like to be able to use Nikon's Mac software, but it chronically crashes or otherwise weanies out. I've been duped into buying activation numbers for it over the years when purchasing Nikon camera equipment (no gripes there!), but it's never quite lived up to expectations. Even this new release of Capture sucks (immediately asks for a serial number or offers an option to purchase one, with no option to try it out). Quite expensive for something a more versatile, mainstream app like Adobe's Lightroom, Apple's Aperture or for that matter, Photoshop can take care of. Still hoping.  
(Version 2.0)

FILCHESCAT  I agree - there are similar comments in the website forum; go figure  
(Version 7.5)

FILCHESCAT  true to their word, Logitech fixed their 7.5.0 release of Harmony software, apparently w/o changing the version number of the app; the single button press = multiple transmission of commands problem has been fixed in a release that appeared sometime on Monday 8/11/08. They admit their goof - good for them. There was no overt announcement, though, to log in and update - just a notice on the app if you took the initiative. I updated the firmware again as well, but there is no indication that this was necessary  
(Version 7.5)

FILCHESAT  Logitech confirmed via call to customer support that 7.5 is flawed - used on a Harmony 1000 with DirecTV it sends two pulses for each button push. I was informed Sat 8/9/08 that 'engineers' were working on it and reverting to a previous version would not help - probably because of the firmware update that accompanies the application  
(Version 7.5)