I'm trying to render something out in Maya, using Mental Ray. I went to work on the scene at another location, and proceeded to render out a test render. When I rendered it out the files were there, but there's no data on the file. I use a Mac so normally you can see the files' icon on the file, but this is just blank and white. So I went home and the same thing is happening. I tried a new file and it's still the same even not using Mental Ray. Before this it worked perfectly at home. Is there something I'm doing wrong.
Double-check the file type set in the Render Settings window. It may be set to a type that isn't associated with any application on your computer(s). Choose a format you know you can open and render again.