I've not tried jotebooks, but recently I've found the word, character counter is completely fubar (broken). I type with it saying at the bottom, how many characters remain, then with a large number remaining - refuses to post. . So, when answering or correcting, I use copy, of copy and paste, to grab the top half, delete that part. Post the second half, then add another entry, posting the top half, as it appears above. Annoying, but well can be made to work. Short answer: probably right, it's probably the character count, but I think it is broken, just try doing things in sections.

I have the same problem. Very frustrating. Aber spending a lot of time with a correction, now I can't submit it.