ok thanks very much Badunit. For some reason it now works and I understand what is meant by you can move the formula bar round the spreadsheet in that it is actually a floating bar that you can move anywhere.
Thanks also for advice on the files not being very interchangeable between excel and Numbers. That's a problem for me as I swap files with my partner sometimes and also help others with their finances so that would be an issue as everyone else uses excel.
I just hate paying those annual fees for excel. I'm using excel for mac 2011! But started to get printing issues and also want to access my spreadsheets on the road. It still works as I don't do very complicated spreadsheets.
I was also thinking of google docs. Have you had a look at that one?!! Any advice there would be much appreciated.