language setting in a presentation

[Sandrine]

how can I change the language used in a powerpoint presentation for all text
boxes and all slide at the same time?

 

[Echo S]

how can I change the language used in a powerpoint presentation for all text
boxes and all slide at the same time?

Sample Code to Change the Language ID of a Text Box
http://support.microsoft.com/default.aspx?scid=kb;en-us;245468