I got the issue this evening. I had saved the pto before fast preview. I reloaded the pto and tried fast preview immediately and Hugin hanged. I reloaded the pto, removed a few bad points, re-optimized, and fast preview worked. I exited Hugin, reloaded the new pto and everything was fine. I exited Hugin, then reloaded the old pto and now fast preview worked too.
Conclusion: this bug seems to be influenced by what happened before, so I guess it could be indeed a driver issue. I could try finding and installing a new version, but I guess finding a solution in Hugin is better. -- You received this bug notification because you are a member of Hugin Developers, 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-devs Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp

