Hello, I'm trying to read a 2.5GB file written on a DVD, but MacOSX seems unable to recognise it. The Finder shows a "-- Kb" filesize and "ls -l" in a terminal shows a negative file size. The file has been written under linux (on a PC) using growisofs. It can be read very well both under linux and windows (on a PC). Is there any "extension" (sorry if my OSX terminology isn't quite right, I'm just an occasional user) that could help. I'm using MacOSX version 10.4.7 (on a PowerPC MacMini). Would more recent version of MacOS solve this? Thanks, Bruno.