cursor

Got the most frustrating problem, all my word processing is all over the place cursor jumping back and forward, lines dissappear, pages dissappear, spend more time editing than composing. Could I have a ( virus) that is sabotaging my processing ? This happens on all and everything I try to...

When I hover my Cursor over a word a box comes up containing the said word in 2 or 3 different languages does any one know how I can stop this ? I most probable tick a box some where to allow this without realising it :der: Cheers Ray :)