Naming problem

Just installed 2.6, and ran into a ‘problem’ on my system (OpenVMS):

Earlier versions installed and ran out-of-the-box, since the only dot in a filename was the delimietr between filename and extension. 2.6 however has one within the filename – and these are replaced by “_” by the system (though dots are accepted…): It concerns the following files:
class.wp-dependencies.php
class.wp-scripts.php
class.wp-styles.php
functions.wp-scripts.php
functions.wp-styles.php

These files are loaded in script-loader.php

I solved the problem by renaming the files (using “.” in stead of “_”) but would like to suggest to use “-” “(or “_”) in stead of “.” in a filename. It allows flawless install on this system.