6.13.1 update,missing text from note and no it's not in history or trash

[blackbeltmusic@gmail.com 0]

hi,

I just updated to 6.13.1, i created a new notebook and made a note, then copied text from article and paste to note. Made another note and did the same and went back to the first note and all text that i just paste are gone. It's not in trash or in history. The only thing left was mp4 that i also paste to the first note. This happens every time  i make a new note in the notebook. It paste fine and i see all the text, but when i go out of the note and back in, all text are gone. Happens every time. Is there a way to go back to older versions of evernote ?