Adventure Completion rendered WAYYYY less XP than what it was supposed to- help!

Hello,

I did the Adventure Ali Baba the Young Woodcutter today, in the same way i've been doing it (same attacks, soldiers, etc). However, the Adventure upon completion only rendered 423,000 XP + 200,000 from Bonus time. I also had the 'Traceability office' on when i did it as well. There is no reason why this adventure should render so little XP. I've had this 'glitch' happen to me once in the past. Can you please let me know what that's about?