even after bug 728790 was fixed it is still really easy to quit unity
try this:
1. Open a terminal, maximize it
2. Open nautilus, maximize it.
3. Minimize nautilus.
4. Now click on the SoundMenu and scrub back to bfb, you'll see a menu with 'close' item.
5. Click it, unity crashes.
even after bug 728790 was fixed it is still really easy to quit unity
try this:
1. Open a terminal, maximize it
2. Open nautilus, maximize it.
3. Minimize nautilus.
4. Now click on the SoundMenu and scrub back to bfb, you'll see a menu with 'close' item.
5. Click it, unity crashes.
See the attached video please.