Ubuntu 12.10 uses gsettings (under org.compiz), not gconf any more. However "integrated" settings that Compiz has in common with Gnome are not get/set from org.compiz. Instead the "integrated" or common options like initiate move are stored under "org.gnome.desktop.wm.keybindings". The GUI for those is:
System Settings > Keyboard > Shortcuts > Windows
Finally, once you have configured the shortcut in the right place, there is a bug with compiz resetting them to defaults (seemingly randomly). That is bug 1063617. So I think this is now a duplicate of that.
Tom,
Ubuntu 12.10 uses gsettings (under org.compiz), not gconf any more. However "integrated" settings that Compiz has in common with Gnome are not get/set from org.compiz. Instead the "integrated" or common options like initiate move are stored under "org.gnome. desktop. wm.keybindings" . The GUI for those is:
System Settings > Keyboard > Shortcuts > Windows
Finally, once you have configured the shortcut in the right place, there is a bug with compiz resetting them to defaults (seemingly randomly). That is bug 1063617. So I think this is now a duplicate of that.