Hello guys I dont know if it count but
I had installed in my pc the ODBC Drivers of Postgresql version 8.03.01 but I saw an new version ( 8.03.02 ) but with this driver show my this error: Windows Vista 06.00 Build 06000, SQLXpp: 3.1.24, Runtime: 1.90.355 SQLState: 07009, ErrorCode:13 Invalid column number in DescribeCol. I am using Postgresql 8.4 in my Windows Vista Ultimate Anyway, I did an uninstall and install the old version and All work fine. Best Regards Osvaldo Ramirez