I have solved this issue with the info in the following link. Open Mozilla Thunderbird Advanced Configuration and reset app.support.baseURL value. After resetting I can use characters related alt gr key. Ref: https://getsatisfaction.com/mozilla_messaging/topics/the_key_alt_gr_opens_the_support_page_of_thunderbird_in_firefox_in_gnu_linux_version
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/961826 Title: Pressing AltGR key opens http://support.mozillamessaging.com in Message Compose Window under Turkish locale Status in “thunderbird” package in Ubuntu: Confirmed Bug description: To produce the bug: 1. Open Thunderbird under Turkish locale. 2. Open a new message compose window. 3. Try to write @ by pressing AltGr key or simply press AltGr key anywhere in the window. What happened: http://support.mozillamessaging.com page opened in the browser. What should have happened: Nothing if just AltGr key is pressed or written @ in the address line. I am using Ubuntu 11.10 and my Thunderbird version is 11.0+build1-0ubuntu0.11.10.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/961826/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp