This is similar to the Super User question How to change FileZilla so that View/Edit opens .html in Notepad++, not Firefox, but I am asking for FileZilla in Linux. I am using Ubuntu 10.0.4 (Lucid Lynx).
Currently my FileZilla opens files using OpenOffice. I want to change to gedit for all the .log files, etc.
For some reason, my FileZilla has no File Edit and other settings. This is the screenshot to prove I am not blind: