If you are using sourceforge to host your project, be careful when using the web hosting provided by them – it’s session handler for PHP is broken. I learned this the hard way when I tried to set up a demo for my latest project.
Many other have found this problem as well. You you have actually gone through the SourceForge documentation, you will find that this issue is documented.
Nexty had this problem as well – but back then, I thought it was a problem with sourceforge’s caching mechanism. Now I know that it is an issue with their session management.
Just an FYI
Of course, but what do you think about that?,