Field highlighting not clearing - inbox

By Mac OS X Standard, a field that has current focus is highlighted with the highlight color. However, at times all the address fields highlight when creating a new message. If you type an address in TO, that field highlights. Tab to CC, that field highlights but the TO field doesn’t clear. And so on.

This is intermittent

See screen shot of example.

Subject: This is a known issue addressed by SPR – LBLU7DLDXT

This is a known issue addressed by SPR – LBLU7DLDXT, this has been fixed in later internal build. Thank you!