Folding mirrors problem?

[Subevo]

Due to recent frosty weather I decided to disable auto folding mirrors when locking car.but noticed when I went out to car in the morning they were folded in again.
Anyone else seen this.is there a simple reason this is happening.any help appreciated.

 

[Knightowl]

Due to recent frosty weather I decided to disable auto folding mirrors when locking car.but noticed when I went out to car in the morning they were folded in again.
Anyone else seen this.is there a simple reason this is happening.any help appreciated.

I had to turn off folding mirrors on the easy entry/exit profile as well to prevent this.