Some of the tech people at the State Department were apparently in the dark that Hillary Clinton was using private email while she was Secretary of State. That information is in new messages released from the Department.

FOX News Radio's Rachel Sutherland reports from Washington:

One IT worker sent a message asking why there were "fatal error" notifications when some emails were sent to her account.  It's one of thousands of emails in the latest release from the State Department... but we can't see them all.  At least 125 are now retro-actively classified.  

The State Department says the censored information in the group of emails is classified at the "confidential" -- not the higher "top secret" level.  

The Democratic Presidential front-runner maintains she neither sent nor received information marked classified via her personal email system.

In Washington, Rachel Sutherland, FOX News Radio.