There seems to be a bug with sylpheed which causes gbuffy to not
highlight the unread messages in a mailbox when the left button is
pressed. I have traced the error to somewhere in count.c. I may be
wrong on this, but it seems to be the case. Was anyone able to get it
to work correctly with Fedora Core 2? Or Fedora Core 1 for the matter?
I am able to compile all right and it even shows the unread messages
fine, but the problem crops up when I click the left button to check
on the e-mail messages.

Finally, I must say that mbox messages are highlighted just fine so
that I believe that this anomalous bug/feature is with using sylpheed.

Thanks and best wishes!