My dialplan scheme to bind #2 no longer works on the a-leg of outbound calls after updating against git yesterday. Nothing is logged when a user presses #2. However, pressing un-mapped keys, such as #3 produces: 
2011-06-22 12:46:04.598820 [WARNING] switch_ivr_async.c:2938 sofia/internal/11@live001.voice.telifi.com Ignoring meta digit '3' not mapped

here's the relevant dialplan items:

      <condition field="destination_number" expression="^9(\d{10})$">
        <action application="set" data="ringback=${us-ring}"/>
        <action application="set" data="transfer_ringback=$${hold_music}"/>
        <action application="set" data="continue_on_fail=true"/>
        <action application="set" data="bind_meta_key=#"/>
        <action application="bind_meta_app" data="2 a s execute_extension::dx2 XML callsdirect"/>
        <action application="bridge" data="sofia/gateway/onesource/$1"/>
      </condition>

    <extension name="bind_receiver_2">
      <condition field="destination_number" expression="^dx2$">
        <action application="answer"/>
        <action application="transfer" data="-both dynamic_conference XML callsdirect"/>
      </condition>
    </extension>

    <extension name="dynamic_conference">
      <condition field="destination_number" expression="^dynamic_conference"/>
      <condition field="rdnis" expression="^(dx2)$">
        <action application="answer"/>
        <action application="bind_digit_action" data="moderator,*1,exec:execute_extension,ASK_FOR_NUMBER__${telifi_call_id} XML callsdirect"/>
        <action application="bind_digit_action" data="moderator,*2,exec:execute_extension,CANCEL_LAST_CALL__${telifi_call_id} XML callsdirect"/>
        <action application="digit_action_set_realm" data="moderator"/>
        <action application="conference" data="${telifi_call_id}@simple"/>
        <anti-action application="log" data="INFO is moderator: 'no'"/>
        <anti-action application="answer"/>
        <anti-action application="conference" data="${telifi_call_id}@simple"/>
      </condition>
    </extension>