Found in

• 112.0a1

Affected versions

• 112.0a1, 111.0b6, 110.0.1

Affected platforms:

• Windows 10, macOS 113

Preconditions

• browser.search.region set to US
• have a locale US build
• have at least one address saved in about:preferences#privacy

Steps to reproduce

1. Reach the Address form on https://www.pacsun.com/
2. Hover over any saved Address entry to check the autofill preview.
3. Select any Address entry in order to autofill the fields.

Expected result

• The preview should be compatible with the field placeholders without overlapping each other.
• The yellow highlight should be present both for preview and autofill.

Actual result

• Address autofill preview overlaps with field placeholder.
• The autofill highlight is not working on First Name and State fields.

Regression range

• Not a recent regression.

Additional notes

• The overlapping issue can be seen in Chrome as well.
• As for the highlight one, it is not reproducible in Chrome, except for the State field.

All the eligible fields (including First Name and State fields) are highlighted with Nightly 125.0a1 (2024-03-05).
As we agreed with the engineering team and based on this comment, we will mark this issue as fixed and verified.