last week i flew from STR, the agent at boarding gate said 2 pcs only for business class (i flew economy and E+) although upon check in, there was small board written E and E+ can take 2 pcs of cabin baggage. another agent said that the rules applied when there was economy comfort and now no longer applied.
never got any problem bring 2 pcs of cabin baggage from BSL and CGK. another problems occured when i flew out of MXP and had to upgrade so i could bring 2