Merged revisions 201828 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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  r201828 | tilghman | 2009-06-18 19:40:41 -0500 (Thu, 18 Jun 2009) | 6 lines
  
  If the "h" extension fails, give it another chance in main/pbx.c.
  If the "h" extension fails, give it another chance in main/pbx.c, when it
  returns from the bridge code.  Fixes an issue where the "h" extension may
  occasionally not fire, when a Dial is executed from a Macro.
  Debugged in #asterisk with user tompaw.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201829 65c4cc65-6c06-0410-ace0-fbb531ad65f3