Nokia N95

Okay, so i noticed this one awhile ago but i had to test my theory to see if it holds true. You know when you're typing something and the word you want doesn't exist? You add the word to the phone and continue so next time the word is there for you and you don't have to manually enter each letter. Well, as it turns out on my N95-3 firmware v20 when you do a phone backup on to the memory card, via the memory application in tools, you lose every word you saved in the phone, and have to go back and re-enter them all over again.

Does anybody else suffer from this too?