"New Mail" indicator no longer there.

"New Mail" indicator no longer there.

Hi 

I have three Zoho mail accounts and am using them all with one web browser (Opera). 

Up until today the "Mail Accounts" selector (on the bottom left of the interface) would display a red circle beside the account name if it had any new mail. That was great, as I could see at a glance if an account that I wasn't presently using had new items.

This has worked since I purchased Zoho Mail over a year ago. But today it has stopped working.  I get new mail, but there is no indicator anymore.

I haven't changed any settings or performed any updates, so I'm at a loss to explain why this has changed.

Cabn anyone assist, or has anyone witnessed teh same issue?

Thanks!