Hi there!
Im having problems with a a file. I exported the movie as quicktime video (.mov), in a MAC, but when I tried the file in a pc , it did'nt run, it says that the quicktime handler is not supported, or something like that. Please, if you know how to overcome this issue, please reply. Thankyou,
Juan

The file size is about 16mb. I tried it in a pentium 4 pc. Was done in Mac G4.

Here's something to try:

Macs usually create files without explicit extensions, but PC's need those extensions to read the file. In the PC's "folder options", make sure that "hide common extensions" in unchecked. Then check the quicktime file and make sure it ends with .mov

Hope that helps.