[Heroes 2 Bugs] Mass Slow with Dragons - I think I got it!!!

Bug: Mass Slow with Dragons.

http://speedy.sh/6qajv/a0764-dragon-resists-the-spell-06.GM1

Launch HEROES2W.EXE (Gold version 2.1) or ironfist.exe (ver 0.8.2 or ver 0.8.3)
Load "a0764 dragon resists the spell 06.GM1"

Natasha attacks Wrathmont.

Natasha casts Cold Ray on Genies.
Black Dragon skip.

Natasha casts Berserker on Crusaders.
Black Dragon attacks Genies C2.

Natasha casts Mass Slow.

Then bug.

"The black dragon resists the spell!"

So the exact spell of Mass Slow affected the Dragon creatures on the way your spell behaved like against a spell resisting Dwarf but still the mana points decreased by the amount of Mass Slow spell casting? For a Green/Red/Black Dragon it's actually normal to be immune to any spells since it's those Dragons specialty and the game also let us know if the spell won't be affected to anyone if we want to use it.

The black dragon is in the Natasha's army.  
Natasha casts the Mass Slow spell (so, on the enemy troops); the Natasha's black dragon resists the spell, and the spell is not applied to the enemy troops.

Oh, then it's much worse than I thought.

Another save for the same bug.

Bug: Mass Slow with Dragons.

http://speedy.sh/aMVHb/0-00-0i-9997-9807-bug-resurrect-phoenix-03.GM1

Launch ironfist.exe ver 0.8.4
Load "0-00-0i-9997-9807-bug-resurrect-phoenix-03.GM1"

Kastore attacks Arie.

Kastore casts Mass Slow.

Then Bug.

"The black dragon resists the spell!"

Thanks.

Hongxuan is currently working on the Meteor Shower / Earth Elemental bug. I suspect this may be related, and perhaps even the same bug.