Incorrect number of unread messages in inbox

[persimmon]

Hello, I have a minor problem with Roundcube. My inbox frequently reports an incorrect number of unread messages. For example, right now I have zero unread messages and 6 read messages.

If I click on the first, third, or forth messages, it says "Inbox (2)". If I click on the second message, it says "Inbox (1)". Only if I click on the forth or fifth messages does the correct "Inbox" (no unread messages) show up.

It's not the worst bug in the world, but it is a nuisance.

[persimmon]

Anyone? The same problem continues to happen no matter the # of messages.

[persimmon]

any news on this bug? :\