On 3/12/07, Doctorrock <doctorrock83@xxxxxxxxx> wrote:
2007/3/12, Yannick Warnier <ywarnier@xxxxxxxxxxxx>: > > The problem wasn't quite there. The 304 response was correct and didn't > really cause a problem in IE7. > > In fact, the problem was somewhere else. As mentioned by someone in the > PHP doc comments (http://be.php.net/manual/en/ref.session.php#64125 ), > IE is the only one to reject urls of the likes of > http://example_demo.littleweb.com/ because of the "_" character. > > This means that basically IE will display the site without a problem, > but will not register any cookie, and of course will not mention it, so > it makes it all much easier to detect. The fact that FF and Opera get a > session each does not help at all in finding the problem. > > Changing the URL to http://exampledemo.littleweb.com/ will work perfectly. > > Yannick According to RFC1033 ( http://www.camtp.uni-mb.si/books/Internet-Book/DNS_NameFormat.html ), underscores are forbidden in DNS names, including subdomains.
Yeah, meaning that the program where you created the subdomain with is not following the RFC standards..... Some programmers have hard time following standards...
