OK that didn’t go too well. FireFox install and import was straightforward as expected but I’ve got real problems with Thunderbird.
In Outlook I had some very detailed rules set-up to move emails, flag them or print them and looks like the filters, Thunderbird’s equivalent, is not as advanced so I’ll have to find a work around for that.
The import finally completed after about an hour but unfortunately showed all the emails, around 7,000 as unread which is a bit of a pain. In addition, the thirty odd mail accounts I had set-up didn’t get imported for some odd reason so I’m going to have set those back up again…
So far, not impressed…