I think it was me !!! anyway nos success with OE -- couldn't get OE to work with Wine, Thunderbird was "semi-passable" - didn't seem to be able to customize the emails to show in groups like Outlook -- and the fonts took a HUGE amount of playing around with - they required serious work on "mega-De-uglification".
So I'll stick with Outlook 2010 == does what I need and as I run it on a VM I don't have to worry about end of support (which I think lasts until 2020 anyway !!).
You forgot these as well !!!!!