Dictionary and saved words

Before Kit Kat, my phone wasn't capable of saving words while texting. No matter how many times I'd hit that swoop arrow, words never got saved. After kit kat that seemed to get fixed. All of a sudden today, all of my saved words are gone. Curse words, odd words, etc. Anyone know about this?

nevermind, I know this is an ongoing problem. Once my phone started to work I thought it got fixed, apparently not and from the looks of it on the internet there's not really a fixed at the moment.