looks strange. Maybe a binary upload and not ASCII ? Whitspaces in the first line ? In Line 23 you have in front ` ' and at end ' '
/edit: can it be that your server is running on Windows? I found some hints that this can occurs when you have not the propper rights for this directory. With Google I found this.
http://moodle.org/mod/forum/discuss.php?d=39549