Thunderbird 12.01 problem under Debian Sid

[Frank McCormick <debianlist@videotron.ca>]

I have googled this and found nothing significant...and have asked on
the Mozilla forums without results. Can someone on the list help ?


For the last few releases of Thunderbird (Linux Debian Sid) my 
.xsession-errors file has been filled with page after page of errors
like this one:

(thunderbird-bin:2386): GLib-GObject-WARNING **: 
/build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./gobject/gsignal.c:3393: 
signal name `selection_changed' is invalid for instance `0x9f94baf0'

This started about 3 months ago, The app runs fine otherwise.
--
Cheers
Frank