Udpate to 12.1.1 in High Sierra messes up video display

[captain_astronaut]

I updated to 12.1.1 and my footage has gone cuckoo. Here's a raw clip from the hard drive:  I cleaned out cache. I unlinked and relinked media. Thoughts? Or do we need to wait for 12.1.2 to fix this? Thanks in advance.

And what it now looks like in Premiere:

And this is what the Launch Window looks like:

I tried resizing to frame. I cleaned out cache. I unlinked and relinked media. Thoughts? Or do we need to wait for 12.1.2 to fix this?

Thanks in advance.

[John T Smith]

You need to go direct to the vendor of your video card (ATI or NVidia or ???) to find out if there is a new device driver to go with that new version of the operating system

And a note for the future... do not update program or operating system in the middle of a project

[captain_astronaut]

I've already updated to the latest Nvidia driver. I opened the project on my Windows 10 system (same GPU, same Premiere version), and it looks fine. I haven't tried reinstalling Premiere yet.

[captain_astronaut]

Soooo, nothing?

[R Neil Haugen]

Do you have your monitor set for other than 100% scaling?

Neil