On 23 February 2010 20:59, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote: > I don't think anything in the ColorMunki driver has changed, so it's > a bit of a puzzle. Perhaps the code is not forgiving enough in the > real world. What does the debug output look like ? (-D5) I've uploaded it here: http://people.freedesktop.org/~hughsient/temp/argyll-colormunki-problem.txt > Emissive calibration skips the path you are having trouble with > (setting an integration time to give optimal sensor levels). Ahh, gotcha. Thanks. Richard.