Laguna 2. Audio cover.+

Anyone had a problem with the audio cover not staying closed. I've had the car in for a few things and they said they had stripped out the dash and fitted a new cover. It's still the same as when it went in to the garage. It closes and stays for a few seconds, then pops open again, most annoying.
Also, the car pulls to the right at low speeds but owing to the snowy weather they were unable to road test . Has anyone else had these problems. Cheers:banghead: