I just upgraded my site to WP 3.1 and now my invoices aren’t showing either. It says “No posts found” and shows “All (22)”, but the invoices won’t show even if I click on Published, Scheduled, or Trash.
Just people can know this is a real problem, I am also experiencing this issue where when I click on “Invoices”, it says “No posts found” where the invoices should be. Though it still shows “All (2)” and “Published (2)”. So I am unable to go in and edit previous invoices, even though I am able to create new ones.
Before I upgraded to WordPress 3.1, this Invoice plugin worked perfectly.