There's nevertheless way too much German in there, even when English is selected. I've recently discovered the cheat codes, which wouldn't work for me at all for a long time (some error I've forgotten to write down) but it seems to work occasionally now. I boot with lang=gb and I've set KDE to UK settings (although there's a bug in the KDE procedure to do this - if you set it so that you're in the UK and suchlike, it still sets the paper size and units incorrectly - it should be A4 and Metric) but whenever Mozilla goes to a Debian website, Debian is entirely German and that's the end of it. I'm sure I've seen an English version of Debian's sites before, elsewhere.