have you ever done this...

[Mateo]

taken a screenshot, then previewed it in Eye of GNOME full screen, not realized what happened and thought your computer locked up because none of the desktop or taskbar buttons work. then you desperately try to figure out what is going on, press ctrl+alt+del, etc, and eventually manually turn off the computer. Thus causing the drive to not be unmounted, prompting a mandatory fsck at boot. I did!

[Motoxrdude]

Nope! Can't say i have.

[rabid emu]

Nope.

[~LoKe]

Nah. I've actually used a computer before.

[antenna]

Nah..

[highneko]

Nope. I have been kinda confused but for no longer than a few seconds. Now we can say "Make sure you're not viewing a screenshot." when someone says their computer keeps freezing!