Permission?

[Gfaa.]

"You do not have permission to view this page or perform this action."
Weird

 

[Count Morado]

"You do not have permission to view this page or perform this action."
Weird

Nope. Perfectly normal.

What were you trying to do? What page?

 

[Pretentious Goblin]

Usually means the thread was removed. And usually that's down to Rule 7.

 

[HELIO CESAR]

 

[anne O'nymous]

Weird

No it isn't weird.
Some parts of the forum are reserved to the staff when it come to thread creation, while some thread are removed, or limited in terms of access.