error : opened in prereleased version, cannot open now, power pnt

[NUKEM]

while trying to run PP, I get " this file was opened in prereleased version
of word 07, cannot open now"

 

[Echo S]

while trying to run PP, I get " this file was opened in prereleased
version
of word 07, cannot open now"

http://support.microsoft.com/kb/926309