I had 107k in my sP vailt, and I had 800k+ in my on hand sP. I deposited 675421 of my sP in my vault, but the amount in the vault didn't change. The sp was however removed from my on hand sP, so I lost 675k+ sP while trying to deposit it.

I would file a ticket for that! :D

I did file a ticket and the admin said I had to wiat to hear from a programmer. She couldn't help me.