Gach Táirge Community Forum

A few weeks ago, my Thunderbird went very, very slow. It has from time to time crashed. Now this happens whenever I start a new email. If I downloaded Firefox, would that help?

When I open Firefox for the first time after logging in to my macbook, after a few minutes, a second Firefox icon appears in the dock at the bottom of the screen. Why is this happening (only started a few days ago)? And how do I stop it?

Browser shuts down within 10 -20 seconds of going to a website, and I get a crash report which I have clicked to forwarded each time to Mozilla.

Also have a new error message at the top of the browser that says: "The security sandbox is disabled. Your configuration is unsupported and less secure." (image attached)

Not sure if that is related or not.

Dragging and Dropping folders to upload on dropbox.com have worked flawlessly before Firefox 150.0

Now in Firefox 150.0, dragging and dropping a folder will result in the tab crash.

See attached image of the notice.

Note: This tab crash does not produce a crash report as nothing is shown for this tab crash on "about:crashes"

https://crash-stats.mozilla.org/report/index/d8249736-7e22-444b-8710-80b0d0260422 this happens when i search on google go youtube chatgpt any page on the web.