Happens to me in alpha 4 in a VM. Clicking on preview a second time makes it work though.
-- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to notification-daemon in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs