Just recently IE11 has changed a bit.
1/ Going back to previous page takes you to the top of the page and not where you branched from.
2/ When starting IE11 it now flushes the keyboard buffer before google.co.uk opens meaning anything typed in as it opens is lost.
1/ Definitely doesn't work at www.diyaudio.com
2/ If you click on ie11 link and then start typing everything you type is ignored until www.google.co.uk comes up.
It was fine before. 1+2 works ok in Microsoft edge.