Brian, etal, I am running 10.3.9 and QuickTime™ Version 7.0.0, Player Version 7.0 (v7.0). I then get the following alert message when I try to run a *.mpg. QuickTime cannot open the file: "BadDay.mpg" it is not a file that QuickTime understands (-2048) Suggestions? -Thom Brian Olesky wrote: >On 5/7/05 10:48 AM, "Thom Holland" <tholland at san.rr.com> wrote: > > > >>I've upgraded to 10.3.9 and now *.mpg movies don't play. What gives? >> >> > >They play fine on mine. > >_______________________________________________ > >