I was about to ask if it was a time/region related issue. Check to see that he has automatic time set and that the date is correct. And see if his time zone is also right.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM 4.3.
The Aphotic Chaotic
LG G2 VS980 (Verizon) [JB 4.3] PAC-man ROM
Nexus 7 [JB 4.2.2] XenonHD