[Mediawiki-l] Firefox shows incorrect wikipages

[Gerold Meisinger]

Hi!

I recently updatet MediaWiki from 1.3.9 to 1.4.4. I copied all old 
tables via phpAdmin ("copy structures and data") and installed the new 
wiki normally using the new tables. The wiki works, but Firefox (1.3.9) 
shows incorrect (old) pages. When I edit a page, I only see the old 
content, even after reloading the page. Only clearing the chache or 
restarting Firefox helps. Sometimes also the skin changes to a plain 
version. With Opera (7.54) everything works fine.

LocalSettings.php:
$wgScriptPath     = "";
$wgScript         = "$wgScriptPath/index.php";
$wgRedirectScript = "$wgScriptPath/redirect.php";

What's wrong?

greetings
	- Gerold Meisinger