Do you have Bitdefender? Its anti-spam option is known to do this.

Do you have Bitdefender? Its anti-spam option is known to do this.

no =(

Does it look any different in safe/troubleshoot mode (hold Option when launching TB)? This will test for a broken layout or incorrect hardware acceleration setting.

Do you access the account on another device?

Does it look any different in safe/troubleshoot mode (hold Option when launching TB)? This will test for a broken layout or incorrect hardware acceleration setting. Do you access the account on another device?

Same thing. The letter with subject "test' not bolding....

It's a known issue with Monterey. There is some expectation it will be fixed in 91.3.0

All good on 91.3 =)) Thanks!