I suspect this is due to incomplete ogg support in ffmpeg. You could try converting the file to another format. Also, please see this FAQ here:
https://answers.launchpad.net/openshot/+faq/983 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/878878 Title: preview window shows incorrect frames To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openshot/+bug/878878/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
