On the 98 ml320, with the a/c turned on for the first time this season, water drips down from both sides of the dash - onto the driver's right foot and onto the passenger's left foot. What's up with this? Thanks.

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87 300e (white/black; amg body kit)
88 300ce (red/cream; amg body kit)
93 300ce cabrio (white/blue/blue top)
93 300ce cabrio (black/grey/black top)
98 ml 320 (totaled @ 137,000 miles)
99 clk320 (black/grey/black top)