Just to conclude this... I've just changed employers and connected to a different exchange server. Miraculously, my issue has gone away. I presume therefore that the issue was caused somehow by the particular version of exchange sever I was connected to previously. I suspect the one I am now connected to is more up to date so maybe this issue will go away in time.
Thanks for the educational thread ;-) -- evolution fails to display all message recipients https://bugs.launchpad.net/bugs/257101 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs