Safari tabs are stuck into the air at move

Hi there dragos_2p,

You could try seeing if this issue happens in both safe mode and a temporary new user. A new user doesn't have custom or changed settings, and can help determine possible next steps by isolating this further. Does the same issue happen in a new user as well? This article has more details about adding a user: Change Users & Groups settings on Mac - Apple Support

As mentioned earlier, you can also test in safe mode. Safe mode only allows certain software to load, which can help isolate this further or even possibly resolve the issue. If needed, below shows how to get into safe mode, which is from this article: How to use safe mode on your Mac - Apple Support

"How to use safe mode

Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:

Apple silicon

1. Shut down your Mac.
2. Turn on your Mac and continue to press and hold the power button until you see the startup options window.
3. Select your startup disk, then press and hold the Shift key while clicking “Continue in Safe Mode.”
4. Log in to your Mac. You might be asked to log in again.

Intel processor

1. Turn on or restart your Mac, then immediately press and hold the Shift key as your Mac starts up.
2. Release the key when you see the login window, then log in to your Mac. 
3. You might be asked to log in again. On either the first or second login window, you should see ”Safe Boot” in the upper-right corner of the window."

Let us know how those steps go as it will help us determine possible next steps.

Take care!

Good afternoon dragos_2p,

macOS 13.2 was released today, Jan 23, 2023. If testing in safe mode does not help with a resolution, try updating the operating system. Make sure you have a Time Machine backup in place before making changes like this.

Back up your Mac with Time Machine

Update macOS on Mac

Cheers.