Color selection box behavior flaky w.r.t. "background color"

Hi,

I noticed the “color” box being a bit flaky when editing rich text.

There is a checkbox for “background”, but this doesn’t always work as expected.

Sometimes, selecting it causes the background color to be modified, sometimes it doesn’t.

I’m not sure where the problem is, but I’v observed “streaks” where it’ll work for different colors, and then not work for a while, and then work again, etc.

Thanks,
Agam

How did you open the Color panel? And what kind of document did you edit?