What did you do? ================ 1. Visit MDN in Germany with German IP 2. Computer is Turkish 3. Select English on MDN website What happened? ============== Page shows English content. When another page clicked, content turns German. In every page, language should be change on top right of the page, manually What should have happened? ========================== After changing language, pop up asks to set this language as default. Clicking YES does not change the problem. Is there anything else we should know? ======================================

This sounds like other issues, like bug 1471829. However, it is unclear from your description if you are having the same problem. Can you provide the pages and the URLs that you are clicking that turn the content to German?

It was very similiar issue to 1471829. Today I have checked different cases and now everything is normal. Looks like this problem is solved. Still for the future, I would like to add some details. While problem was going, it was only changing language when I search something and click one of the MDN results. New link was directly opening in German due to my IP address. And after changing the language, page alerted this message "You are now viewing this site in English (US) (en-US). Do you always want to view this site in English (US) (en-US)?" Even when I clicked yes, it contunied to show me new pages in German. This problem had happened only for search results. Direct visited domain, kept the content in English. Now I tried several cases, it never turned to German back, after I approve my option as "yes" on pop-up.

(In reply to John Whitlock [:jwhitlock] from comment #1) > This sounds like other issues, like bug 1471829. However, it is unclear from > your description if you are having the same problem. Can you provide the > pages and the URLs that you are clicking that turn the content to German? Thank you John, I think problem is solved for now. I wrote the answer below, accidently from my other account.