Active mob (Lightning Elemental) showing non-active icon

Platform: Windows
ISP: Telefonica
Type of Internet Connection: ADSL
Internet Connection Speed: 10Mbps
Date & Time: Apr. 15, 2011 22:15 GMT+2
Frequency: Once (Did not reproduce)
Character Name: Umo Heima
Race: Highlander
World: Gysahl
Class/Skill Rank: Pugilist/25
Physical Level: 50
Area and Coordinates: Western Thanalan, Nophica's Wells (18, 35)
Party or Solo: Solo
NPC Name: None
Monster Name: Lightning Elemental
In-Game Time: 21:44
Steps:
1. Got last faded Necrologos page during Necrologos: Levinshower guildleve.
2. 2 Lightning Elementals are summoned forth and they begin to attack me.
3. Both monsters were showing green non-active icon and rank (Enemy active and non-active icons enabled, of course).

I guess they must show red active icon, am I wrong?

I think lightning elementals are not normally aggressive, which is why they show the green icon. However, nonaggressive mobs can spawn and spontaneously attack as part of a leve. Some examples are the Ravenous Nannygoats (name?) at the end of Dodos and Popotoes (I think) and the Longclaw Galagos summoned from each completed necrologos in Necrologos: Amongst Leaves Most Green, both also at Nophica's Wells.

Every monster that "Suddenly Appears" attacks you when it appears whether it is hostile or not. If you were to run away from it letting it return to its territory, then walk up and dance with it, it will not attack you.

So I guess this is not a bug and working as intended...
My fault, it was just a matter of "Hey! Lightning Elementals attacking me with a green icon!?", I didn't even think about REDace0 examples. Thanks both of you for pointing that out (msp?).
To moderators, feel free to delete/close the post if it's needed and keep the good workin' @ forums ^0^/

Greetings, Umo, REDace0, and Reika!
Thank you for participating in this thread to work this matter with the icons out. It is really heartening to see players help each other out with problems like this, and your conversation is a shining example of the good that these forums can do. Again, I greatly appreciate your participation in these forums, and I wish you the best of luck in continuing your good work to help out other fellow players!