I know German with all its SONDERZEICHEN is a pain in the cloud, but if I’m not totally wrong, this was working fine for a long time. Since a few weeks displaying letters like Ä, Ü or ß seems broken. It affects various RSS feeds, be it my imported wordpress blog, starred articles from Instapaper or a source like my account on twttr.eu.
I’m not a techie. Maybe I did something wrong? I see changes on other feeds, like Diigo imports now include tags.