Hi Stefan, Today I discvored the same issue on my system (ubuntu karmic). Luckily I found this bug report. I removed localized-error-pages from conf.d and it works fine now. Ubuntu karmic 9.10 Apache 2.2.12 Hope this helps! Regards, Hendrik -- Endlich! Das Debüt-Album von Pop-Diva Sarah Kreuz ist da! Jetzt bei GMX Musik Downloads. http://portal.gmx.net/de/go/musik01