Verizon Wireless (NYSE:VZ) said its LTE USB modem users may experience up to a two-minute delay when switching from its 3G network onto the LTE network that was rolled out in 38 markets Dec. 5. A company spokesman told Computerworld that Verizon is working on a fix. He also said the operator is working on adding drivers for the USB modems so they can work on Mac OS-based laptops. Chief Technology