Hi Eric,
Can you send me (and copy Raphael) your gl include directory.
FYI The whole point of the changes Raphael made is to avoid this issue of many #ifdefs in the code to handle gl13, gl14, _arb and _ext names. It should also allow runtime determination of support rather than compile time determination (ie packages become possible), and finally should prevent this problem (once we have it right).
I'm agreeing with Raphael now - It would be so easier to define our own gl headers :-)
Jason