A previous thread (last June) said to add "special" to the Filters>Section list in Synaptic in order to add a program that otherwise does
not show up in the list of available files in Synaptic. When I snap on "Add" and write "special" in the box at the top, it does not add to the list in the right-hand window, and even tho the word "special" remains at the bottom of the left-jhand window, it has not been
applied. Please help.