Today, I noticed that certain post information is displaying twice (author and date) and other data is not displaying at all (category, tag). This is happening on the single page view, not the blog meta (that seems to be displaying correctly).
I remembered that this was an issue some time ago that was resolved with an update: See thread
Also if “Tags” is checked under “Show on single pages”, then the tags appear at the top and bottom of the posts. If it is unchecked, then they only show up at the top.
Same problem here. Multiple clients running Tempera are having the post meta appear in duplicate on single page view. In particular, Date and Category.