non-reproducible bugs are difficult to narrow down, but you describe a pretty good process to trigger it in about 20% of cases (3/15).
can you try the latest 2011.2 beta from https://sourceforge.net/projects/hugin/files/hugin/hugin-2011.2_beta/ and post your comments here? please set the status of the report to "new" to attract attention. might be related to bug #736726 ** Changed in: hugin Status: New => Incomplete -- You received this bug notification because you are a member of Hugin Bug Hunters, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/792896 Title: Hugin Hangs when Fast Preview Used Status in Hugin - Panorama Tools GUI: Incomplete Bug description: Upgraded from 2010.4 to 2011.0.0 and it has hung 3 times in about 15 sessions. All three hangs happened while doing the same thing..... new session, load images, load a lens profile, set the canvas size (Calculate optimal size), save-as and save profile then click on GL (fast preview) button. Fast preview window comes up, shows anchor image and then hangs. Is not reproducible. Running 2011.0.0.0fd3e119979c built by Matthew Petroff on 64-bit Win7. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/792896/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-bug-hunters Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-bug-hunters More help : https://help.launchpad.net/ListHelp

