Your system information

• Steam client version (build number or date): 1680115169 Wed, Mar 29 7:01 PM UTC
• Distribution (e.g. Ubuntu): Arch
• Opted into Steam client beta?: Yes
• Have you checked for system updates?: Yes

Please describe your issue in as much detail as possible:

When the setting 24 hour clock under Time and Date in General settings is turned off, the display at midday is `0:00 pm' instead of '12:00 pm'

Steps for reproducing this issue:

1. Turn off 24 hour clock in Settings
2. Wait until midday