Started Pan, loaded a group, selected an article to read.  After clicking
on the followup button on the toolbar, Pan crashes a few seconds later. 
Here's the last few lines of --debug, I'll send the backtrace to the
mailing list:


(                         gui.c:0864:             gui_page_set_idle)(thread
0x814c298)(time 20:20:15)(depth   4) TRACE: + gui_page_set_idle
(                         gui.c:0887:             gui_page_set_idle)(thread
0x814c298)(time 20:20:15)(depth   3) TRACE: - gui_page_set_idle
(                        text.c:0895:  text_get_message_to_reply_to)(thread
0x814c298)(time 20:20:16)(depth   4) TRACE: + text_get_message_to_reply_to
(                        text.c:0918:  text_get_message_to_reply_to)(thread
0x814c298)(time 20:20:16)(depth   3) TRACE: - text_get_message_to_reply_to
(                        text.c:0294:              update_body_pane)(thread
0x814c298)(time 20:20:16)(depth   4) TRACE: + update_body_pane
(                        text.c:0225:     append_text_buffer_nolock)(thread
0x814c298)(time 20:20:16)(depth   5) TRACE: + append_text_buffer_nolock
Segmentation fault