Pop-ups displaying in the wrong language

mrmick Posts 1 Registration date Wednesday August 26, 2015 Status Member Last seen August 26, 2015 - Aug 26, 2015 at 10:06 PM
I have been playing around with settings so that I can tranlslate emails sent to me in German. Now I find that pop-ups are all in German. Can somebody help on how to change this back to English.