Check that your camera is in the right level and make sure it is not referenced in another level, If it is in another sub level, check to see if the sub level is set to always loaded. This might help get your camera reacting to sequencer again.
Check that your camera is in the right level and make sure it is not referenced in another level, If it is in another sub level, check to see if the sub level is set to always loaded. This might help get your camera reacting to sequencer again.