After doing a basic, non-fancy, upgrade to stable xorg-x11-7.0-r1 from stable 6.8.2-r8 I lost the ability to switch windows properly in KDE with a custom shortcut: win-tab (and win-shift-tab for reverse switching). The broken behaviour is that pressing win-tab immediately swaps between two last-seen windows alternately without displaying the window list. I *do* have the "show window list when switching windows" checkbox present. Changing the shortcut to the default alt-tab (alt-shift-tab) reverts this errorenous behaviour back to normal, so it's clearly a window-key problem. I have many other shortcuts based on the window key (like maximize, minimize, switch desktop, bring up window requiring attention, firing up apps) and they *all* work correctly. Only the win-tab behaviour is broken. I am using the following options in xorg.conf:\ Section "InputDevice" Identifier "Keyboard0" Driver "kbd" Option "CoreKeyboard" Option "XkbModel" "pc105" #Option "XkbOptions" "grp:toggle,grp_led:scroll" Option "XkbVariant" ",winkeys" Option "XkbLayout" "pl" EndSection I have also tried with the ",winkeys" option commented out, same effect.
*** This bug has been marked as a duplicate of 130516 ***