Apache/2.0.54 (Win32) PHP/5.0.5 multiple output

A newbie question:

With the config mentioned in the topic, all on localhost, Win xpsp2,
i created a caledar-table.

The output should be a daily calendar for half a year with about 15 cols.

So everything works fine on the console, output is as it should be.

But when calling the script via apache, the table is either
truncated or it comes twice or three times or i get an
404-Error with the table appended.

Any hints?

Many thanks in advance

Thomas Hermann