Never had this problem before 2008 EOS. When I close the roof, the flaps open, then the trunk unlocks. As a result, the roof won't close.

I have had my 2009 EOS for a matter of months, bought as a demonstrator with very low kms. After half a dozen roof openings, the roof decided to stop at the boot-open step in the roof-opening process. No idea what has caused it; no pattern that we, careful owners, can see. It's been back twice...