they still don't play within the ppoint presentation.
The link to the video files have been broken, you will have to re-establish the links by:
Open the ppt file in Open Office, go through each slide thats supposed to have video in it; select the video then delete it from each slide. Replace the video content in each slide in Open Office by: Insert > Movie and Sound then navigate to the video file.
Are you saying that if I am using Keynote (instead of OpenOffice) and have either flip4mac or vlc installed, that the wmv files will play?
Whether you use Keynote, Open Office, Powerpoint or Qicktime, the WMV files will not play unless Flip4Mac is installed.
WMV files require the Flip4Mac Codec to be installed to enable play.
Applications dont provide the CODEC, Flip4Mac provides the CODEC