A Thunderbird add-on that gives you spell checking support for English and Russian
Version: 0.1This dictionary is created to support spell-checking in English and Russian mixed language texts. It is based on "English United States (en-US) spellchecking dictionary" version 3.0.1 and "Russian spell dictionary" version 0.1. It is created by merging ".dic" and ".aff" files from original addons.
Operating System: Mac OS X
The English Russian mixed spell dictionary extension allows you to easily spell-check English and Russian mixed language texts.
Note: The English Russian mixed spell dictionary add-on is cross-platform and it works on Mac OS X, Windows and Linux.