Ctrl+Alt+0 not working

[thany]

When I press Ctrl+Alt+0 it doesn't turn on or off power mode. Well, rarely it does, it's a luckily shot really. Ctrl+Alt+0 normally just outputs an apostrophe, this one -> ’ (slightly different the normal ')

On Windows, putting functions on Ctrl+Alt+* hotkeys is usually not a good idea, since they are used system-wide to produce certain characters that aren't on the keyboard. For instance, Ctrl+Alt+5 is the € and Ctrl+Alt+y is an ú on my particular keyboard layout.