Steps to reproduce:

1. Press Win+B to navigate to system tray
2. Arrow to date/time control and open with Enter
3. Tab to calendar grid
4. Arrow left/right to a different day

Actual behavior:

NVDA abbreviates day of week to 2 letters: 26 data item ‎August‎ ‎2021 row 4 Th column 5

Expected behavior:

NVDA reads the date (i.e. 26 and the full day of the week (i.e. Monday, Tuesday)

System configuration

NVDA installed/portable/running from source:

Occurs when installed or portable

NVDA version:

2021.1

Windows version:

Name and version of other software in use when reproducing the issue:

Windows 11 Insider preview

Other information about your system:

Other questions

Does the issue still occur after restarting your computer?

Yes

Have you tried any other versions of NVDA? If so, please report their behaviors.

No, but Narrator screen reader does not exhibit the same issue.

If add-ons are disabled, is your problem still occurring?

Yes

Does the issue still occur after you run the COM Registration Fixing Tool in NVDA's tools menu?

Yes