Uh oh this may be troubling news for you caramel macchiato addicts out there. Yesterday night the Starbucks computers in North America and Canada malfunctioned and stopped working. Customers went into Starbucks yesterday only to be turned away or at some locations given free coffee. Some of the coffee shops were closing early and as the day progressed started accepting cash only. See what Starbucks spokesman had to say and how they fixed the glitch after the jump!