Nokia Nseries :: N8 T9 Dictionary Wont Add A Word?

i have a nokia N8 fully updated and working well apart from the T9. Like many others i hate that i can not change a word that i discover was wrong by scrolling back to the word and underlining it then scrolling through with the * button till i find the word it was meant to be. Instead i have to delete the whole word and re-type it.I loved my old nokias as i could do this with them.Anyway i can not for the life of me get my nokia to add Shiver or Shivering to the dictionary. It types pig then i get the ? so i open up spell and the word save and then send but each time i try to type shiver or shivering again i go through the whole process of manually typing the word as it didnt get added to dictionary.