Hi Florian, Last night I calibrated and profiled successfully by first calibrating alone and then profiling alone, rather than doing the combined "calibration and profiling" operation. A couple of nights prior I experienced a crash each of two times that I attempted the combined "calibrate and profile" operation. Executing the calibration operation singly and then the profiling operation singly vs. executing the combined operation is all that I know of that changed in the environment. I am sending the logs now... Thank you for the quick response! Bruce -----Original Message----- From: argyllcms-bounce@xxxxxxxxxxxxx [mailto:argyllcms-bounce@xxxxxxxxxxxxx] On Behalf Of Florian Höch Sent: Friday, January 15, 2010 3:59 AM To: argyllcms@xxxxxxxxxxxxx Subject: [argyllcms] Re: Colormunki Windows Driver > Now, if I can just get Florian Hoch to fix a little bug in dispcalGUI > causing a program crash toward the end of the profiling routine... > > (Sorry; I just cannot bring myself to do the command line thing... :) Hi, please send some details about the bug to dispcalgui@xxxxxxxxx (i.e. how to reproduce, and the log file which you can find in <systemdrive>:\Users\<your username>\AppData\Roaming\dispcalGUI\logs\dispcalGUI.log), then I'll have a look (as a side note, it's probably time that I get a new release out - I'm just not there yet. Stay tuned.) Regards, Florian Höch