There have been several discussions about this subject over the last year or so. As far as I can tell much of it is random. When it happens to me, I copy what I've tried to post, canceled the reply, then started a new one, paste the text from the previous reply, and it goes through just fine.
There have been several discussions about this subject over the last year or so. As far as I can tell much of it is random. When it happens to me, I copy what I've tried to post, canceled the reply, then started a new one, paste the text from the previous reply, and it goes through just fine.