VACAVILLE — Update: After this story was published on Monday, Sept. 16 the customer Ken Wilson provided an update to CBS13 on Tuesday, Sept. 17 that PG&E credited more than $600 to his account, the amount he has overpaid for three years. PG&E also fixed the meter on Tuesday so Wilson is now paying for his own electricity. A Pacific Gas and Electric (PG&E) customer who lives at an apartment complex in Vacaville recently noticed something was not quite right with his utility bill. After further investigation that included PG&E coming out to check his meter, they discovered he had...