diff -r ff666d8230f7 -r 711e7c35a49b Helpviewer/HelpWindow.py --- a/Helpviewer/HelpWindow.py Thu Jul 23 20:14:30 2015 +0200 +++ b/Helpviewer/HelpWindow.py Sat Jul 25 13:02:39 2015 +0200 @@ -3684,7 +3684,7 @@ except IOError: pass - encodedStyle = bytes(QByteArray(userStyle.encode()).toBase64()).decode() + encodedStyle = bytes(QByteArray(userStyle.encode("utf-8")).toBase64()).decode() dataString = "data:text/css;charset=utf-8;base64,{0}".format( encodedStyle)