I've got the following issue (I'll try to explain as easy as possible, this is confusing):
1. My actual webspace is at www.unixcore.com/~dennis/punbb/ and I've registered a .be domain here in Belgium. I use URL Forwarding to let all requests for the .be domain pass to www.unixcore.com/dennis/punbb/, no problems so far.
2. Nobody except me can login to my forum. I can login at my computer with other people's logins. They can't do anything.
3. I've asked a user to try to login at www.unixcore.com/~dennis/punbb/index.php instead of navigating to 'forum' in my menu at the .be domain. IT WORKS.
4. User logs out again, tries the .be again, doesn't work.
5. I've set my Privacy Level in Internet Explorer (cookie control) from LOW to MEDIUM... Doesn't login either. I try the www.unixcore.com/~dennis/punbb/index.php, IT WORKS.
Conclusion so far: it seems to be a cookie acceptance problem, when I try logging in to my forum through the .be domain name, it only works when cookie control is LOW. I can login at www.unixcore.com/~dennis/punbb/index.php anytime, even with cookie control at HIGH. What is the actual problem here??