AmigaLink hat geschrieben:Do you have activate random ellipses?
If yes, deactivate them!
Nopz, that is deactivated
I still wonder that I can refresh the page so often I want.  
 
 That must be a part from the problem. Because normally you can refresh only 3 times!!!
Take a look in your db. Does there exists entrys in the table phpbb_confirm? And all three fields are occupied in this table?
With every side refresh, there must be a new entry with the same session_id as is the preceding entry!!! So that the registration break if there are more than 3 entrys with the same session_id!
I think you have a problem with your sessions. So that the registration form do not find the correct key which will stored in this db-table too.  

I think that could be the problem.  I also can try more then 3 times to register.  I think there is a problem with the session id.
I have the phpbb_confirm table
confirm_id  char(32) latin1_general_ci   Nee 
session_id  char(32) latin1_general_ci   Nee 
code  char(6) latin1_general_ci   Nee 
There is one entrie
dbd3b96a4052fc37d4eb00bdb2b7c023 4a6ff724d6ccdd413e38a7298ad3e5ea 3UI1VY 
Is this Ok or not? 
Added after 3 minutes:
 Everytime I try to register these one entrie changes.  But the confirm id and session id is always diverend.  Shouldn't this be unique?