From stevewiilliams@ymail.com: No, it is usual and will not cause any harm. Just keep it ...

No, it is common and will not cause any injure. Just resource it distant from any new electronical devices, clothes, fabrics (carpets are all right) and wood. For additional information e-mail me at stevewiilliams@googlemail.com And congratulations. I enjoy tested the H.P. Pavillion and it is an awesome portable personal.

Source: http://answers.yahoo.com/question/index?qid=20081230102845AAEgYJ2