Mozilla Thunderbird 0.2
ttp://www.mozilla.org/projects/thunderbird/release-notes.html

You must delete your old Mozilla Thunderbird directory (NOT the profile directory)
rather than just overwriting the files there.
$B$J$s$F=q$$$F$k$+$iLLE]$J$N$+$H;W$C$?$1$I!"(B
0.1$B$N%"%W%j%1!<%7%g%s$r:o=|$7$F!"(Bdmg$B$r%^%&%s%H$7$?$H$3$+$i(B
0.2$B$N%"%W%j%1!<%7%g%s$r%3%T!<$9$l$P%"%C%W%0%l!<%I=*N;!#(B