Wired Problem after upgrade (admin cp)

[Sonny]

Hallo!

After upgrading from beta4 to beta5 I have a funy problem.

The forum istself runs superb but the admin section does not work.

Here is a little screenshot of my problem:

http://www.brbord.at/1.gif

As you can see, are some textes missing in the different menues.

Could you tell me what went wrong and what I could do to solve the problem?

thanxs in advance and greetings Roman

P.s.
Here is my phpinfo:

http://www.brbord.at/phpinfo.php

[George L]

did you make sure to upload and overwrite all beta4 php files with beta5 including the style sheets ?

[Sonny]

Hello eva!

did you make sure to upload and overwrite all beta4 php files with beta5 including the style sheets ?

Yes of course I did. Hmm... any other ideas?

Greetings Roman