Google Gmail widget (showing inbox) has stopped working

I have two gmail accounts, one that I check via Google Notifier and one via Google Gmail widget (the one that shows the content of inbox). The widget had stopped working entirely about a week ago, and clicking on it now goes to the other account. Ironically, when I enter the username and password of the other account, it's linked just fine so I guess it's affecting only some gmail accounts. Looks like Apple has removed this particular widget from the dashboard site for unknown reason. Anybody else experiencing this problem?

I can't seem to get the other "Gmail Inbox" widget (displaying the number of unread msgs) to work with one of the accounts either.