Hi, I recently installed RH 7.0 and XEmacs 21.1.12. I have a Microsoft Natural Keyboard and used xkeycaps and xmodmap to flip Caps-Lock and Ctrl key around. Whenever I start XEmacs, I get the following warnings I used the same .xmodmap file in RH 6.2 but didn't get any warning. Do I need to customise anything (1) (key-mapping/warning) The meanings of the modifier bits Mod1 through Mod5 are determined by the keysyms used to control those bits. Mod1 does NOT always mean Meta, although some non-ICCCM-compliant programs assume that. (2) (key-mapping/warning) Two distinct modifier keys (such as Meta and Hyper) cannot generate the same modifier bit, because Emacs won't be able to tell which modifier was actually held down when some other key is pressed. It won't be able to tell Meta-x and Hyper-x apart, for example. Change one of these keys to use some other modifier bit. If you intend for these keys to have the same behavior, then change them to have the same keysym as well as the same modifier bit. (3) (key-mapping/warning) XEmacs: Meta_R (0x74) generates Mod4, which is generated by Alt. (4) (key-mapping/warning) XEmacs: Meta_L (0x73) generates Mod4, which is generated by Alt. (5) (key-mapping/warning) XEmacs: Alt_L (0x40) generates both Mod1 and Mod4, which is nonsensical. Regards, Yusuf -- Yusuf Goolamabbas yusufg(a)outblaze.com