You know I hate the permission system of Taskfreak, don't you

There are two things you need to look at:
1. My Projects button
2. User select box next to All Users
When you click on my tasks, user 'test' is automatically selected and displayed in the select box #2 and you see NO tasks
When you consequently click on My Projects, you see 'sdf' which belongs to your project, but is not YOUR task
When you choose let's say 'Marco' from that select box you see 1 task which belongs to Marco
I suspect there is a session writing somewhere, but not sure where and when, because after all this I hit refresh 300 times and nothing changed

So, what's next? Clean cookies and try again?