guys got a question to ask....

just got my wife's myvi extreme on friday 28 Oct 2011, after using it for 2 days the front driver door panel started to cause problem, it is like something loose inside the panel, and then the next day it happens to the front passenger door panel , and yesterday after i send it to sc , all four doors infected with the same problem.... (the problem- something loose inside the door panel/ window causing annoying sound )

so any of guys experiencing same like mine??