Fixed Conversations unread total error when replying to non-last page

[Kier]

Start a conversation and allow it to reach two pages.

Ensure that you have no unread PMs.

Browse to page 1 of the conversation.

Use Quick Reply to post a reply.

Return to a non-conversation area.

Note that you now have an apparently unread PM shown by the alert balloon.

 

[Mike]

Fixed now.