--->>> Frequently Asked Questions about QtCommander <<<---

1. Q: Why mime-types are not recognized?
2. Q: Why I can't see some icons on the file list?
   A1: Probably you have not updated mime.cache file.
       You should run: update-mime-database ~/.local/share/mime
       If this not help then go to A2.
   A2: Maybe you have set variable XDG_DATA_DIRS to wrong directory
       Example:
		echo $XDG_DATA_DIRS
		/home/piotr/.local/share:/home/piotr/.local
        or you have set user mime directory, that have incomplete content.
       Example:
		echo $XDG_DATA_DIRS
		/home/piotr/.local/share/mime
      The best way is unset or not set variable XDG_DATA_DIRS.
      The most probably you have set this variable in your profile shell file(s).
      Example for bash:
		~/.bash_profile
		~/.bashrc
      You have to comment command(s) setting and exporting this variable.
      After this operation mime library will to use system's mime settings
      (localized in: /usr/share/mime).
