Comment 2 for bug 191937

Glade strangely decided to rewrite the entire file, which is why that patch turned out so ugly. Edited it by hand, with much tidier results.

I should also add that the names of the buttons have not changed, although it could be argued that they no longer make much sense. Seems it may be foolish to go in and change that (for fear of breaking anything!), but I suppose it could be done...