I've got a file called (for example) myApp.log.
On a 12.04 system I could enter
followed by the tab key and the rest of the filename would be filled in (or if more than 1 file with a name that begins with "my" it would require additional letters until uniqueness was achieved).
Now I've upgraded to 12.10 and the filename expansion no longer works for
filename expansion works for other commands as expected.
Has something changed?