Hi all,
Client GW2014R2 (checked on W7 and W10), OES2015 server fully patched.
After client start - when mail is clicked once with mouse (focused - but no quick display), then order changed from "by date" to "by sender" or "by subject" (clicking on bar on top in proper column), emails display order changing, but "marked" email is invisible. When tasting arrow key down or up - mailbox is browsed to display proper mail on center of list.
This happening just after opening client - later order change works properly. Looks that system not got proper "refresh" command.
Checked on "Inbox" on different GW systems (but both 2014R2).