wmk

My OS is Vista Home Basic, my printer Epson Stylus CX5500. I did a reinstallation of my OS and repartitioning of hard disk. Then I reinstalled my printer using Epson CD containing the printer driver version 6.51. But what showed up in the Printer test page was version 5.16 and double-sided printing stopped working. I tried updating the driver, but version 5.16 still showed up in the test page. What got changed was the version 6.51 displayed in the Maintenance tab and the Advanced tab of the Epson Properties file. It changed to version 6.55. And double-sided printing still does not work.