[waheoo]

Notes longstanding problems, but isn't aware of calendar feature that has been around for a decade?

Thunderbird had some big hi changes over that time, you might like it.

[toxik]

I evaluated it less than a year ago, and it froze after about 30-60 seconds. This happened about five years ago as well, when I evaluated it last time. It turns out to be the global search that somehow just... freezes the whole program while indexing.