I’ve been using the macOS desktop app with my ChatGPT Plus subscription since the app publicly released. The “Take Screenshot” button used to include a screenshot of a selected app window into the prompt has been buggy when used in conjunction with macOS’s Stage Manager feature. I know there’s probably only 12 people who this affects, but it’s always irked me and makes it difficult to use the feature. Here’s what it shows with Stage Manager enabled:
As you can see, it’s flooded with “WindowManager” entries. I assume these are the little preview windows macOS displays when Stage Manager is active.