Hi,
I'm not sure, but it kind of sounds like your mailbox's index version is too
old?
Around 2.4, the storage of the mailbox owner's seen state was moved from the
seen databases to the cyrus.index. (i.e. nowadays the seen database only
stores the seen state for _other_ users who have been giv
I'm in the process of testing the upgrade from a CentOS 6 box running
2.3.16 to a CentOS 8 box running 3.0.7.
The upgrade has been less troublesome than expected, but I'm seeing a
strange problem with newly received mail being marked as "read" even
though they have not been opened by the clien