Ive heard from frecuent CO pax that the check-in agents for CO at EZE have a reputation of being very picky with baggage allowances and other issues. It seems like they like to throw the rule-book at pax all the time.

One example of this is that CO check in staff are known to be some of the harshest enforcers of the 5 liter per pax rule for wines in checked luggage, although they are wrong and this rule does not apply to wines because of their alcohol content.