WinXP+Apache+PHP+MySQL -> timeouts?

Hello I have a problem with such configuration: - Windows XP Pro w/o IIS - Apache as a service - MySQL as a service - PHP All works fine, but 2 strange things appear: 1. I've tested some scripts for online store (PHP/MySQL) and when I just type http://localhost everything works fine 50 products on page, 100, 150 and so on, but when I type IP address of the serwer, and want to put more than 10 products on the page I got an error page that server is unreachable - you can see this situation (working because 10 products on page) http://217.96.249.140/vshop/ - I tried to modify php.ini but 300s and 16MB should work fine? What else can I do? 2. Second problem - maybe not too different from the first - everything works fine when I use MSIE, but when I start older version of Netscape (I've tested 4.5, 4.7, even on Linux machine) and type previous URL - Netscape loads several bytes of the page and stops loading - it can run abou 30 min, and don't report any error. Other thing is that when I want to lauch page from local file I have the same problem with Netscape it seems that it doesn't cooperate under Windows XP. Maybe someone who has installed NN test this URL: http://217.96.249.140/ - is it seen with NN or not? I will be waiting for your help Thanks in advance Lee