Converting PowerPoint 2007 to PowerPoint 2003

Hi there, I have converted my ppt files from version 2007 to 97-2003. But the end users on the receiving end (using ver 97-2003), cannot edit those data charts (especially the SmartObjects) and the format of those charts will go haywire.

Can someone please kindly advise on what approach I could use? One of the options that I thought of is to recreate all the slides in ppt 97-2003 version, instead of using ppt 2007. But this will take a lot of time.

I have also search for microsoft help and obviously they don’t have a solution to the formatting problem.

http://office.microsoft.com/en-us/powerpoint/HA100703231033.aspx

Any help greatly appreciated.

Million thanks in advance.