Re: Word Spelling not Recognised
It's all down to your spell checker I expect, most of these need to go back to school anyway I reckon. With the word 'recognised' it may have been in the spell checker dictionary with a 'z', especially if your spell checker is an American one.
When you get this red line and know the word is correct, as you see it, try allowing the spell checker to correct it and see what you get. That may give you an answer to the problem. I only know Macs so if you are using Windows it probably works the same as on a Mac but I do not know for sure.
I have a battle every day with spell checkers, I have been on keyboards in the printing trade since the early 1980s so do know both how to spell and use a keyboard. Often I turn mine off but the default is for 'on' so the next text I create it's back on again. Should you know how to get into the spell checker dictionary itself you can always change the incorrect words there, then the problem will not occur with that particular word again – with luck that is.