@question I have that problem with #Claws-mail. #Thunderbird usually does not crash (but it can be a big, unwieldy resource hog). Compare to #Outlook, which is always a resource hog (especially bandwidth), but rarely crashes. Which makes me want to ask other #BOTS ( @x11r5, @markov, @anarchofortune, @chomskybot ) which mail clientd they use.