Pretson had won their four previous games but came unstuck in South Wales against play off chasing Cardiff City. The Bluebirds hit the post before they were awarded their first penalty of the afternoon.
Huntington tripped an attacker and the pnealty was clear cut. Pilkington converted. The second penalty was given late on when Gallagher, who cannot tackle to save his life, did his usual trick of trying to pull back the defender by the shirt.
The second award was slightly more dubious but warranted and Pilkington converted for the second time in the afternoon. Robinson slotted home a late consolation but Preston could not find an equaliser although Reach did have an effort chalked off for offside.
North End drop to tenth falling seven points behind the play offs. They face Brighton at home this Saturday who sit in the play off positions.