[Mediawiki-l] Change Logo works only partially

[Frank.Neps at gmail.com]

Hello altogether,

I tried to change the logo of a mediawiki installation on an Ubuntu Server.

In the file LocalSettings.php I added the line

$wgLogo = "images/mylogo.png"

Then I copied the file with the above name into the directory images.

The logo is displayed, when I click on "edit" to modify a page. But it is  
not displayed any more, when I switch back to regular view.

Could I please get a hint, what goes wrong here? Any idea? What information  
do you need?

Thank you in advance and best regards,

Frank