fix ie7 errors and silent failure regression from commit 38772efc566b5054e0ffab79d1800f5710adcff8
fix ie7 errors and silent failure regression from commit 38772efc566b5054e0ffab79d1800f5710adcff8

libeo/Vibeo,libeo/Vibeo,libeo/Vibeo,libeo/Vibeo