Hi, > g++ is wrong here, but it is unlikely to be fixed, and also in future > versions of the standard it is likely that it will be allowed to put sin > into the global namespace (as nearly everybody does anyway) Well, then it seems I have to get used to dirty workarounds ... :-( Thanks! Jens -- Lust, ein paar Euro nebenbei zu verdienen? Ohne Kosten, ohne Risiko! Satte Provisionen für GMX Partner: http://www.gmx.net/de/go/partner