Hi guys

I've searched high and low but can't find a solution to my problem, so pleeeease help!

I'm running Office 2010 on Windows 8.1, with the latest version of LiveMeeting 2007.  Whenever I try and "share" a PPT presentation into LiveMeeting, I see the error message: 

The file can't be uploaded to the meeting because the program required to view the file is not installed or the file is corrupted. You can try uploading the file from a computer that has the appropriate program installed. 

I have no idea why it's happening, but it means I can't use my shiny new laptop to run LM sessions.  I'm not on a network, just me at the home office.  I've tried running it from within my SkyDrive (most of my docs are there), as well as moving it to the Documents folder or even desktop, but still get the same result.

Please please help me out!  I know how great you guys can be at sorting this stuff out.  Thanks so much in advance for your help,

Joff