Sorry if I asked the wrong list. Like Joost wrote, I believe the IBM version of Apache has some additional modules like mod_afpa_cache and mod_ibm_ssl, these are just to integrate Apache with WebSphere. We disabled JS and CSS compression for IE and the application now runs on all systems. Thanks for all your help. Simon On 4/18/06, Joost de Heer <sanguis@xxxxxxxxx> wrote: > Axel-Stéphane SMORGRAV wrote: > > >> IBM HTTP Server != Apache HTTP Server, It's based on Apache HTTP Server, > >> with IBM specific stuff thrown in. > > > I am not so sure they have made that many changes to the code. I think it > > is mostly their own compilation of httpd (for support reasons), with maybe > > a few patches applied and then they have thrown in their own module for > > doing load balancing and session affinity on WebSphere application > > servers. > > I know the HTTPS module is IBM-specific, and I'm sure there are regions > where it will behave differently than Apache httpd. Therefore, it's (IMO) > best to ask on an IBM webserver list, instead of an Apache list. > > Joost > > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx