Automatic (SQL) updated charts in PP 2007

Hi there,

I would like to make som charts in PowerPoint 2007, that are
automatically updated when new
data are available at our SQL server.

Therefore I made a SQL query through MS query in the Excel spreadsheet
connected to the
graph in PP.

However when new data appears in the query they don't automatically
update the graph - I have
to right-click on the graph and the choose "edit data" to open the
data spreadsheet and then close
it again to have the chart updated.

Is it not possible to have this procedure done automatically - it
wasn't in the older versions of PP,
but I know it's a big issue in these forums, so maybe Mr. Gates
finally made this function....

Thanks in advance for your help.

/ Jakob