Sorry, 263073 is not fixed in the latest version. The only improvement is that xmodmap's output is more helpful now:
shift Shift_L (0x32), Shift_R (0x3e) lock Caps_Lock (0x42) control Control_L (0x25), Control_R (0x6d) mod1 Alt_L (0x40), Alt_L (0x7d), Meta_L (0x9c) mod2 Num_Lock (0x4d) mod3 mod4 Super_L (0x7f), Hyper_L (0x80) mod5 Mode_switch (0x5d), ISO_Level3_Shift (0x7c) I'm still seeing the same symptoms in Sawfish and Emacs. I tried adding altwin:super_win, as suggested in 271259; it added Super_{L,R} to mod4: mod4 Super_L (0x73), Super_R (0x74), Super_L (0x7f), Hyper_L (0x80) but the problem persists. Removing 0x80 from mod4 with xmodmap does "fix" it. Tim Bagot