Pulls Right when Braking in rain.

Hi All. Can anyone assist? My 94 Cavalier pulls to the left when its wet outside. Its very slight and it recovers easily. When its dry there is no problem. I just changed my rear drums and shoes yesterday, (It was time to be changed). My front brakes and rotors are fairly new. The car stops well. Its just when its wet. Am I looking at an ABS issue? Thanks Tom :banghead:

huh?? thats really weird that it only pulls when its wet outside. yeah it may be an ABS problem but I am not sure. hopefully someone else in this forum will have some advice also.

take it to a local mechanic caue my dad just took his camry in for a brake ceck and found out the brake shoes were frubbing against the side of the drum. but yeah it might be an abs problem