Fix early timeout problem for overlay messages.
Fix early timeout problem for overlay messages.

robojukie/simbody,chrisdembia/simbody,Gjacquenot/simbody,robojukie/simbody,simbody/simbody,Gjacquenot/simbody,elkingtonmcb/simbody,chrisdembia/simbody,scamille/simbody,elen4/simbody,scamille/simbody,simbody/simbody,elen4/simbody,chrisdembia/simbody,robojukie/simbody,Gjacquenot/simbody,elkingtonmcb/simbody,scamille/simbody,elkingtonmcb/simbody