SAME thing happening to me

I went out of town for 8 days and when I came back my car would not start. Took it to dealer and they found about a gallon of water underneath my cargo area in my trunk..it had shorted the vacuum pump for all of the electronics and the alarm. After everything being replaced I got the car back today and everything works fine..but I poured a glass of water down the drainage holes under the spoiler and the same thing happened..I opened my trunk and there was water once again below the mat in the trunk where the stirofoam is..Im taking it back tomorow