Can't save a .cfg file

[SebZen]

I'm trying to modify a config file, from the game No One Lives Forever to be exact. This file is the NOLF folder, and that file, and everything in the NOLF folder is set to read and write premissions to everyone.

Yet when I try to modify any of the cfg files in the directory, I can't save. It comes up with a message simply saying it cannot save.

What could the reason be?

 

[BlueRevolution]

Save the file to your desktop, then drag it into the destination folder.

 

[SebZen]

Nevermind it seems to be a problem with TextEdit.

If I modify them with Bean everything saves fine. Odd