Hello, We may have found a bug in dispwin. I know 1.3.5 is old now but I didn't see anything about this in the update logs. dispwin -v -c -I /profiles/profile.icc Dispwin: Error - Failed to install profile 'profile.icc'! dispwin -cI /profiles/profile.icc {Success} I noticed this because after calibrating and profiling using dispcalGUI it would not activate or load the profile. So I tried dispwin and had the same issue. We can't run dispcalGUI now without having to manually run dispwin (which is OK) but I can't imagine I'm the first person to see this. System: Fedora 15. -- Trevor Cable Lead Media Engineer Laika, Inc 503-906-5378 (o) 503-805-4243 (c)