That's worth knowing, but also interesting as I'm a mac user. I've not changed the case of the letters, kept them as they where, just followed you advise and changed <> to "", and it compiles?
I had change the case of the letters in many places, in the sketches and file titles, but as this all failed, I didn't save the changes and kept them as the original sketch / file.
I have noticed though with Arduino IDE that this dose seem to apply, but again with these sketches and file names it compiled first time, no issue.
Odd!
I'll try to keep this post up-dated, but at the moment I'm wait