When doing the following at the command-line: > $ dmd ma<TAB> Instead of the file being completed, the following error appears: > $ dmd ma_get_comp_words_by_ref: command not found _get_comp_words_by_ref: command not found The problem is resolved by deleting /etc/bash_completion.d/dmd > (This is with D 2.059 1-click install for Ubuntu) > Linux nicky-laptop 2.6.32-33-generic #70-Ubuntu SMP Thu Jul 7 21:09:46 UTC 2011 i686 GNU/Linux