Working on a new mod

[Vicious Love]

Boron said:
You can give them airshield indirectly by giving them an armor with airshield , either robe of missile protection or silver hauberk .

This may have changed a few patches ago, but that doesn't seem to work. Give a unit a magic weapon or suit of armor, and secondary effects in the item profile, such as "area death", "x3 vs undead" and so on will be intact, but effects such as a Silver Hauberk's airshield are lost.
Erm, apparently. Last time I checked. Which was a while ago. If I recall correctly.