Reply to Akai LPD8 triggering accidentally problem!

Hey guys

I have an AKAI LPD8, and sometimes when I hit one of the pads relatively hard then another pad turns on by accident. As I have these mapped to FX in traktor its pretty bad, because it can mean suddenly both decks get a reverb on them, and theres no music!

Does anyone else experience these problems, and is it normal for LPD8's, or should I looki into getting a new one. or is there a fix!

Thanks in advance