Spells: Buffs adding up wrong

[Ingrum]

Probably gonna need screenshots or more info of exactly what's going on, and links to spell info and such that shows exactly what's supposed to be going on.

As a tank I need my ego stroked constantly so I check up on my buffs and stats quite often. I've never noticed a problem like this so I'm wondering if it just applies to buffs the caster casts on himself or if other players get affected by those buffs as well.