I am using an iMAC, 3.05 GHz Intel Core 2Duo, 4 GB 800 MHz DDR2 SDRAM, with 1TB HD. It maybe that I am not using the help library properly, but it seems to me that many of the HELPS requested for MAC return a Help message specifically for Windows. Sometimes the return really helps. Most of the time it does not. Has anyone else had this problem?