Totalise row in pivot table - Excel 2007

I have a spreadsheet I used to calculate time spend on projects. I take the weekly timesheets sent to me and I pick out and log the hours spent on a task for a specific person on a specific project.

I then want to totalise the time spent on each task, by each person, then the total time spent on the project by each person. Finally, a total time spent on the project my everyone.

I have created a pivot table to handle most of this, however I can not get the pivot table to totalise rows and columns. (Columns totalise fine) I could just m开发者_JS百科anually SUM the rows, however I have to recreate / move the SUM each time I add a new task.

I hope the demo, downloadable from the link below shows what I want to achieve. Surely there has to be a way and I just can't see the wood for the trees.

Thanks

www.xserv.co.uk/MASTER Project Time_DEMO.xlsx

Excel 2010: In the pivot-table-options (e.g. from pivot table context menu / right click) select the first two check boxes in the sums and filters tab. This gives you sums (or whatever you select in the other options) of each row and column.