Diễn đàn hỗ trợ Firefox

Every time I type in "Blue.." to get to Bluesky social, I get an entry at the top "blue marble creative."

I'm unable to delete this autosuggest. It does not have 3 dots next to it like all the other entries do. Does this mean it's an add? If so, how can I prevent it from coming up?

I have never visited the link.

Completely bizarre behavior that I cannot explain or find any google matches for. When I enter a search term in Mail, I don't even have to hit enter, it shows up in Firefox's search field as soon as I make Firefox the active application (iMac desktop). It happens if I have the Firefox search bar open, or if I open it (Cmd-F) afterwards. It happens in Private Browsing. E.g. if I clear the Firefox field, go to Mail, type some letters into the search field, as soon as Firefox becomes the active window, the search term is populated.

I will entertain any explanation or suggestion, whether based in reality or not. FWIW I'm running Malwarebytes unpaid version so I have some sorta protection. For FF extensions I have Ublock origin, FB Purity, and FB container. I tried turning them off; no change. I didn't try restarting FF after turning them off though, too many tabs needed right now.

thanks, jim

Does anyone know how to drag and drop tabs into the pinned or Essentials section? I find this much faster and more convenient than having to right click and select "Pin Tab" or "Add to Essentials"