The Autocompletion feature is not working if one of the entered command's parameter is present and no character of the word to be completed is entered.

Examples (^ = pressing the Tab key):

$ mkdir /tmp/test
$ cd /tmp/test
$ mkdir dir1
$ cp ^<---OK, dir1/ appears
$ cp -r ^<---Nothing happens, dir1/ should appear
$ cp -r d^<---OK, dir1/ appears
$ ls -a ^<---Nothing happens, dir1/ should appear
$ rm -r ^<---Nothing happens, dir1/ should appear

etc, as this happens for various commands that have a param and support Autocompletion.

Tested using ADStudio 12.0.6 on Ubuntu 12.10.