Library view photos look brown

[rw01too]

This week my Lightroom Classic had a big change, in that all photos now have a strong brown cast to them in Library mode:  Loupe, Grid and Navigator.

If I look at the same photo in Develop mode the brown is gone and the photo looks normal.

I notice that the histogram in library mode shows a brown cast also, especially on the gray part of the light graphing.

My Lightroom is v9.2 and I run Win 10.0. Please advise if I have inadvertently changed a setting (I don't think so), if you know what has happened, or what to do about this.

Thank you

rw

[Rob_Cullen · Accepted solution]

See the answer from Per Berntsen in this forum thread-

https://community.adobe.com/t5/lightroom-classic/color-differences-between-library-and-develop-modul...

Windows updates have also been known to install screen profiles that cause color problems with Lr.