[orca-list] traceback when sending an e-mail

[José Vilmar Estácio de Souza <vilmar informal com br>]

Hi all.
Using orca 3.10 or orca 3.11 I receive a traceback message in the debug 
file after I sent a message.

I can reproduce sending an e-mail to myself.
Seems that problem happens when orca is processing the folloing object:
vvvvv PROCESS OBJECT EVENT object:property-change:accessible-value vvvvv
OBJECT EVENT: object:property-change:accessible-value  detail=(0,0,0)
    app.name='Thunderbird' name='None' role='progress bar' 
state='enabled horizontal opaque sensitive showing visible' relations=''
Script for event: Thunderbird (module=orca.scripts.apps.Thunderbird.script)

Thanks.

--
{}S José Vilmar Estácio de Souza