Accented characters doubling up
Macbook pro Early 2015: Keyboard features: Accented characters / Word for Mac
When I attempt to insert an accented character by holding down the key and selecting the required letter, Word for Mac 2011 inserts both the unaccented AND the accented letter. For example, I want the German word für but get fuür.
This is a recent phenomenon. I have been adding accented characters without this problem for several years. The problem seems to have begun when I upgraded to El Capitan. Has something got reset along the way?
Thanks to anyone who can help. I am probably going to fail my language exams if I don't get it sorted out!
MacBook Pro with Retina display, Mac OS X (10.7.5), Actually 10.11.5 but not listed