Hi Stacey
Still no joy!
I have uninstalled Canon printer driver from Mac, re-installed it and tested it - OK.
I have romoved the old Parallel Port using - and put in a new one using +. At the piont the artivcle says 'Use a Printer, Vista says 'specify a location for parallel port output file. It offers '/Users/username/Documents/Parallels/Microsoft Windows Vista Parallels VM/parallel2.txt' where username is the computer HD name. I tried this with no luck, so I tried deleting and clicking on the 3 ... sign to give a file location. I was not sure where the driver was other than on the Mac Hard disc, but found a number of possibilities and tried '/Users/username/Library/Printers/iP5000'. Still no luck!
When I try to print a test, I get a message 'printer is not responding' and when I try to delete the document from the Printer queue, it sits there frozen. The only way to remove the document from the queue is to delete the printer from Vista in Control Panel.
Have you any further advice? I really need to get this resulved as I have to run one programme essential for my business which is not available in any mac form!