Next message behavior in Thunderbird

Marie <>

I have set TB to open and read the next message automatically when deleting the current message. Sometimes it works and sometimes it does not. This seems to be the same whether using Jaws or NVDA.

Is there a setting I am overlooking, or is this just a normal bug in the software?
Thanks, Marie

I don't mean to interrupt people. I just randomly remember things and get really excited.

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