vb4c blocks "c" (compose new email) command in Gmail

[arozbiz]

I have a Gmail-specific section in my config (for unmapping vb4c commands that conflict with Gmail's own keyboard shortcuts). It works great, except that no matter what I do vb4c seems to interfere with Gmail's own "c" command, which brings up the compose-new-email window. Adding "unmap c" and "iunmap c" has no effect. But I've managed to unmap vb4c's other Gmail-conflicting commands with no problem.

Terrific program, by the way. Thanks for developing.