Mass production of a fifth-generation iPad should start in July or August -- ahead of a launch in the same quarter -- but production of a second-gen iPad mini has been delayed a month to November, say DigiTimes sources. The reason for the delay is unknown, but it's speculated that Apple may be staggering the launch of the Mini so it has less of an impact on full-sized iPad sales. Alternately, suppliers may simply be unable to cope with starting Mini production in October.