id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
21941	thunderbird-140.1.1esr	Joe Locash	zeckma	"**What's Fixed** 
 - Users with attachments open in tabs saw an error on Thunderbird restart
 - Sending from unified or local folder failed if no default account was set
 - Delete button could remove attachment instead of message
 - Message list scrolled back when returning to mail tab after opening a message
"	enhancement	closed	normal	12.4	BOOK	git	medium	fixed