Comment 11 for bug 167796

> Are you affected by this bug too (assuming you're keyboard
> speaks German...)?

My keyboard speaks de_CH (slightly different from de_DE, but also a QWERTZ-layout), and I cannot reproduce what is described in comment #8: for me the shortcuts '-' and '+' zoom out/in as expected ('+' is 'Shift'+'1'), ctrl-z is 'Undo' and ctrl-y is 'Redo'.

(For testing, I restarted Inkscape after removing ~/.config/inkscape/keys/default.xml to make sure there are no overriding custom shortcuts: same results with Inkscape 0.47, 0.48 r9641 and 0.48+devel r9686 on OS X 10.5.8, X11/Xquartz 2.4.0, MacBookPro with de_CH keyboard layout, no numeric keypad)