I'm not able to recreate this issue on a 3.12 test server while logging in with a Circulator account. Can you recreate this problem on one of the public test servers?
Is this occurring on both manually created notes and automatically created notes? Does it make a difference whether they are patron-visible or not?
Are any red error messages showing up in your browser console? (Click F12 and make sure it is showing Console errors to view.)
I'm not able to recreate this issue on a 3.12 test server while logging in with a Circulator account. Can you recreate this problem on one of the public test servers?
Is this occurring on both manually created notes and automatically created notes? Does it make a difference whether they are patron-visible or not?
Are any red error messages showing up in your browser console? (Click F12 and make sure it is showing Console errors to view.)