Anyone know a way to get Delphine to provide the correct dialogue after killing the dragon Alduin resurrects?
I've tried everything Ive come across online.

SetStage MQ106 1xx's do absolutely nothing.
SetStage MQ106 2xx causes an effect, but reports that it bugs up many other quests as a result.

Please halp me Obi-Bethesda-Kenobi, you are my only hope ...