Aside from the problem of posting messages, which I temporarily solved by creating another member login for myself. Now, when I added posts to a particular board, most of the other postings disappeared. The Board summary shows 11 postings for that board, but when I click on it to view a list of the postings in short form, I only see 2. If I click View All, I can see all 11, but they are all merged together and don't show the other 9 separately.
So, I have had to now stop posting messages (I am migrating over from an old MyFamily.com site) completely.
This is one of the most useful feature of this site and now at a standstill.
I've used my message boards in anger for the first time tonight and exactly this problem has happened. Also, it seems to top out on the number of posts and now keeps returning me to the home oage without posting. I am uploading threads from my old MSN group (five years' worth from 2002).