Can't you use Firefox 'Thunderbird', or even the old Netscape 4.78 Browser? (My favorite, for the lasrt 10 years.)
It is much better at handling threads, and lets you display "Threads with unread" to keep the screen clear of trash.
Service to my country? Been there, Done that, and I\'ve got my DD214 to
prove it.
Member of DAV #85.
Michael A. Terrell
Central Florida