I read that Gmail ignores capitalization and dots in usernames.
However...
Recently I replied to an email and when I looked back at the email I sent, by HOVERING my mouse over the address info withOUT clicking on the drop-drown menu list of recipients & sender, it showed the username in lowercase. Then when I clicked on the drop-down menu list of recipients and sender, the same email address had the 1st initial capitalized.
(I even noticed that in contacts, the 1st initial is capitalized too)
For me this is particularly confusing that both "hovering over" and "drop down menu list" do not have the same appearance because then I wonder if my emails are being sent to the correct username address.
The browser I'm using is Google Chrome.
Thank you in advance.
Julie