Unread Email Count - Blue or Dark Grey
Using Thunderbird 128.4.2esr
I see email count in blue or dark grey. I cannot figure out what colour difference means. Any suggestions?
All Replies (1)
Blue means there are new messages in the related folder, but you haven't looked at that account/folder yet. Note, the folder - typically Inbox - is blue as well. Click the folder with the new message(s), open at least one of the new message(s), and the counter will turn dark grey.
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