rubber strips on bottom of Inspiron 13-7353 coming off

There are two 1/4" x 10 3/4" 'rubber' strips on the bottom of my granddaughter's Inspiron 13-7353 laptop.  Both are coming off. Apparently they are supposed to be held in place by a thin bead of black adhesive that is not working.  Is this a warranty item? About 8 months old. Is this a common problem? 

The 'I'm not a robot' was stuck in a loop continuing asking me several times for cars/street signs/store fronts'.  Regarding street signs, are street signs signs with the names of streets or any sign on a street. Very poor robot prevention.