BUG: Edit button for selected item doesn't work if category is changed

Yes, it is consistent, but upon further testing it seems to change depending on which category is selected in Step 4.

For example, from All Items > All Categories I chose a Login item. Details appear in the main pane as expected. I change the Category to Logins and item details remain. I change the Category to Secure Notes and the item details remain. I change the Category to Credit Cards and the item details disappear.

Then I go back to All Items > All Categories and choose a Login item again. Change the Category to Identities and the item details remain (albeit with a brief flash of redraw). Change the Category to Passwords and the item details remain. Change the Category to Bank Accounts and the item details disappear.

There doesn't seem to be any discernible pattern to it. Depending on which category the selected item is in, changing to a different category sometimes triggers the clearing of the main pane but not always, and not always changing to the same category.