I install php 4.3.3 with Apache 2.0.48 on Solaris and when I move the php program that work on the old server (with php 4.1.2 with apache 1.23) the url that contain prog.php?param=cc ignore the parameters and work only as I write prog.php with no parameters. Do you have any idea why it work this way? any idea are welcome. Thanks, Shlomit.