When typing in Word, email or on CBF I suddenly find that the letters are appearing three or more words before where I want, or they are appearing three or four lines up, on in the subject line, at the top of the page. As far as I know I have no keyboard shortcuts. Since I am a very poor typist and have to look at the keyboard I often don't notice that something is going wrong and then spend ages trying to find out where the hell things have gone. Twice in typing this little bit I have jumped to the bottom of the webpage where the exchange rate is posted.
Its driving me nuts. Can anyone offer help.