Custom Field Data Not Displaying for Some posts

I created a custom post type called Events. I have 7 Event posts.

Here is the problem. I added a new custom field called XYZfield. Then I went back through the existing 7 Event posts and entered ABC for this new custom field. Now when I view the Event posts in a View the XYZfield custom field information is displayed for only some of the posts. If I create a new Event post and enter ABC in the XYZfield custom field it is displayed in the view. But there are still some posts that do not display the data in the view.

I looked at the postmeta table via phpMyAdmin and all the Event posts have ABC for the XYZfield in the database. Any idea why only some of the post are displaying the XYZfield information when the data appears to be in the database for all posts?