DVD Movie Factory: Error writing file

[MarcosJP]

Hello there!
I'm trying to burn a DVD-R with DVD Movie Factory. It's a multiple file DVD, totalling 4,47GB.
When I try to burn or even to just write a ISO file (without burning the DVD) the proccess is aborted with the message "Error writing file". Does it have anything to do with the Windows file size limit? If so, what must I do? If not, what is happening here?

Thank you for any hints!

Greetings.
Marcos. Brazil.

[MarcosJP]

I'm sorry, actually the files total 4.12 GB. So, where is the problem here?

Thanks again.

Marcos.