I just updated from the latest CVS snapshot, added r:\code\net\include to the project settings, however when compiling matrix.cpp in VC++ 6.0 (SP3) the compiler is complaining that 'max is not a member of std'. Any thoughts? -> Cary -- Cary Farrier Farrier Software, Inc. (303) 875-9148 fax/message cary@farriersoft.com <http://www.farriersoft.com>