Enabled toc in _quarto.yml change the look of "about" page with disabled toc

[danieltomasz]

In quarto yml I defined

format:
  html:
    highlight-style: a11y
    theme: styles-copy.scss
    toc: true
    toc-depth: 3
    toc-location: left

this make the content of about page moved to the right and into the bottom of the page,

this is what I try to use to mitigate this effect in yaml about page

format:
  html:
    toc: false

comments: false
toc: false

[mcanouil]

I was able to reproduce the display bug in both 1.2 and dev version.
Note that the issue is not about toc but toc-location: left, see #5204.

[danieltomasz]

indeed, the location on the left is critical