Mozilla Connect

After using Outlook for more than two decades, I now use a dozen email addresses in Thunderbird and a large number of local folders.I often find that when I reply to or forward a message, the new message seems to disappear. I can't find it in my sent...

I had pointed out a lack of stability in the colour settings. But I've noticed that this problem occurs when the device comes out of standby. You then have to close Firefox and open it again to restore the colour settings.This bug needs to be fixed.