Hello. Recently we switched our company's internal server from yandex.ru to mail.ru. Since then we have some issues with synchronization between computers. I am working with Thunderbird from my PC and laptop simultaneously. So there are the issues that accured: 1) I can't see Tags anymore at different devices. For example, if I tag a message at PC (with color and category) - it does not show up on laptop. 2) I can't see "Forward" sign when I forward messages from PC/laptop on other device. 3) Some of menu buttons such as "Drafts", "Sent" and others didn't translate in English (it stated in Russian as it was before) meanwhile "Inbox" and "Archives" are translated. Will appreciate any help and how to fix that.