About 2 weeks ago when I pressed detect 2.5.1 crashed with Bug Splat. Reloaded tried photos used successfully to generate a pano previously same result, rebooted tried again same result. Sent Bug Splat report. Since 2.5.1 was unusable (tried several times over a period of days), deleted and reinstalled 2.5.0. Registered program, which was reported as successful, successfully generated panos, when exiting program Bug Splat came up again. I now have to reenter registration information every time I run the program (2.5.0), always successfully, and get the Bug Splat when I exit, even if I simply open and close the program. 2.5.1 did work correctly for several days before the first crash.
This seems to be related to saving of autopano settings. The only report we got that looks like your was due to wrong settings read back from registry and making the software crash. So to clean everything, uninstall the software ( with the provided installer => this will clean every registry entry related with the software ) and reinstall it again. Just launch the software and quit to see if it crash again.
Uninstalled 2.5.0 with uninstaller, installed 2.5.1 could generate pano but still bug splat every time on exit and does not keep registration key, ran program three times. Sent last bug splat report