I really wonder sometimes, why the developers (Ha ha ha, the phrase about a thousand monkeys with typewriters spring to mind when thinking of Lotus Notes "developers") of Lotus Notes bothered to put in an 'Add to dictionary' button on their spellchecker when it doesn't bother remembering the words you put in...

mmmmRAGEmmmmm

Dear interwebz, tell me this:

Are there any e-mail clients, other than Lotus Notes (ha ha) obviously, that does not highlight or bolden a folder when it has unread e-mails in it?
I am really genuinely curious whether there exists just one other e-mail client that lacks this rather important and fundamental feature...