On 11/17/2016 10:58 AM, Steve Litt <sl...@troubleshooters.com> wrote: > I have over 620K emails in over 1000 folders. This turns Thunderbird > into an all day affair, just to refresh its caches.
There are lots of knobs you can tweak to improve the situation, but the bottom line is - 1,000 folders (really?!?), 650,000 emails - well... this is going to be a problem for almost any client.
