I think some little bugs can always be when introducing a new product. Just think of some cars. The Mercedes Benz A-class for example fell on the side when driving a left/right curve-combination too fast (called the "Elk-test")
Or the Audi TT had problems with high speed-curves to hold the line... which caused some deads!! THESE are bugs that are really bad. But not a little problem with a button which can be solved quite easily.

And as Rob said he's talking to the manufactorers to avoid this bug in the future.

TeeMcBee
Got my Mk2! # 080000143