Some menus are in Chinese/Japanese!

Yesterday I shutdown my computer and today when I powered it on and logged in to 12.04, certain strings are in Japanese/Chinese (I don't know how to differentiate between the two). The strings are:

1. Applications, places menu selector in my panel.
2. Under 'places', the 'Home folder', 'Desktop', 'Computer'.
3. The menus in VLC!
4. Certain applications like 'sound converter', etc.

How can I change everything back to English?

I'm using Gnome classic in Ubuntu 12.04.

Solution 1:

1. Edit /etc/default/locale:

   LANG="en_US"
   
   LANGUAGE="en_US:en"
   

2. Edit ~/.pam_environment:

   LANG=en_US
   
   Language=en_US
   

Log out and log in, or reboot.

Solution 2:

Run "language support" from dash and select "English" and click "apply system wide".This should work for you.

Solution 3:

Okay, so i stumbled across the post as I had the same problem. Hopefully this will help a bit, as it worked for me:

1. open a terminal as your primary user. This can be done by menu or pressing Ctrl+Alt+t from the desktop.

2. Type 'sudo su' without the 's. (that is, type: sudo su)

3. When the terminal prompts for your password, enter it and press enter.

4. type 'gnome-control-center', againt without the 's, and press enter

5. The control center should now open and you click on the blue flag (Looks kind of like the UN-flag).

6. It will most like pop-up with a question in chinese (Incomplete language support). Just push the left button - after the chinese writing it says '(R)' according to my memory.

7. Now you're at language support. Here you will see a list of languages. Mine was, in decending order: Something chinese, English, a lot of Greyed-out English accents. Here you have to drag he chinese one down the list (It disappeared when I tried), leaving English as the top one. This step may take a few tries. Don't worry, it will work ;-)

8. Press the button below the list, this says "Apply system wide" in chinese. It may prompt for your password. It so, enter it.

9. Now you can close the Language support window and log out as usual. When you log in, language should be back to english.

Cheers, DivadLarsen