If you’re in Bmail and you find that you no longer have the little squiggly lines under your misspelled words, you may need to re-enable spell check in your browser. The available option is slightly different in Chrome and Firefox, but the process is the same.
Go to Bmail and click on the Compose button to start a new email. Right click (Windows) or Control click (Mac) in the body of the message. In Chrome, you’ll see an option that says Spellcheck and when you click on it, you’ll want to see a check mark next to the words Check the spelling of text fields. If you don’t see a check mark, click on the words to add it.
In Firefox, the option is a little clearer. When you right click in the body field of the message, you simply have a check box next to the words Check Spelling. Click on it to make sure that there’s a check mark in the box.