I recently updated the phpBB software from 3.0.4 to 3.3.3 and there are several problems that appear to be on the database side.
1. For many topics, the number of replies to a topic is 0 (zero) even when there are replies present. Along the same lines, only the first few replies are displayed in the thread despite those threads having many pages of replies.
2. For other topics (approximately 198 pages worth), the last post in a thread is listed as from user "Guest" on Dec 31, 1969, 7:00 pm.
Have other users had similar issues? If so, what was the solution?