[GCC-XML] Trouble running cmake on gccxml

[Tony]

I run cmake at home on gcc-xml on VC8Express and everything is fine.

I run cmake 2.4.7 at work on VC8 Pro and everything is fine.

I uninstalled VC8Express cleanly, and installed VC8 Pro cleanly at
home. Then running cmake fails to create the GCC_XML/Support/Vc8/*
patched headers.

These are all the same VS installers and gccxml sources.

Does anyone have an idea of what I might be doing wrong?

// tony