Apache on Linux vs. IIS on W2K

Hi, I ran into strange problem yesterday witch I was able to work around (on a deadline ;). I was writing the code and testing it on IIS web server (W2K) and I used the round function couple times. $foo = round (1.95583, 0); When I saved the code on a different server, Apache on Linux, I got this error up: Warning: Wrong parameter count for round() ... bla, bla I solved the problem by skipping the parameter "O": $foo = round (1.95583); So the question is, why is this acting like this? (When I meet "pro" they say Apache, Linux e.g.. is the best, and curse the IIS and W2K, but at this time I would say it's a myth..) Regards, Sumarlidi Einar Dadason SED - Graphic Design ------------------------------------------ Phone: (+354) 4615501 Mobile: (+354) 8960376 Fax: (+354) 4615503 E-mail: sed@sed.is Homepage: www.sed.is <- New Homepage! ------------------------------------------