Hi,

I have the 1.67 version and all expansions installed; I noticed that inactive sims won't turn into zombies when bitten by a zombie.
Monitoring it with Master Controller, I noticed that after the bite animation the zombie moodlet isn't assigned to the victim.

I have no problem with active sims instead.

I tried to remove all mods and cc but nothing changed.

Any suggestion?

Yes, delete your caches when you want to remove mods, you can also dump the world caches to be fully sure that the problem is not on your side. Because nope, it's not normal in a vanilla game, except maybe for shop keepers which seems immune to a number of stuff.

Found out the cause: this mod http://www.simlogical.com/ContentUp...e/uploads/1078/ is somewhat responsible for the bug!

Ow! I'm glad you found the culprit! And thanks for telling us - although I disabled the zombies, other people might be glad to know that