Color for friendly fire damage wrong?

[Achievement:BugFound]

If (for instance) I am in the fire-effect area of my own summoned Fire Drake, it does 21 damage to me every turn, but the floating "-21" appears in green. I would expect it to be in red?

[Radon26]

uhm... i think normal... no wait, isn't green for healing?

,,,
do you by any chance have 100% fire res and some fire affinity?
are you a summoner or adventurer?

pls give more info.

normal damage is red, killingblows are purple i believe, at least in the floating text. in log, they are coloured based on type.
poison does nature damage, which is green...

i know now!
you were poisoned, and had waters of life active! that must be it!

[Micbran]

I thought healing "damage" was yellow? Pretty sure damage is normally green in color when shown in floating text. Haven't played in a couple of days, so my memory might be failing me.

[0player]

Damage done by you or your summons is always green, regardless of who it's hitting.