Hi, I have a problem with keyboard shortcuts clashing in Firefox. I type in Korean frequently and when I switch the shortcuts are shift-alt and then alt to switch between Eng and Kor keyboards and then korean alphabet and english alphabet respectively. But when I hit alt to change to the korean alphabet it just makes it so that when I type anything it selects from the top menus (file, etc). I never know how to exit from this state and so then have to restart my browser. I really just want to disable this so I can use my language shortcut properly. Can anyone suggest how to get past this?