USPS Shipping Module Fatal error

In the last few days we have seen this error message pop-up when trying to edit the USPS shipping module in the admin section.


Fatal error: Class 'Controllershippingusps' not found in
/******/*****/*****/****/****/****/****/system/engine/front.php on line 44


I have tried to uninstall the module and get the same error message. We only get this message on the USPS module. I am simply at a loss on what to do next.

Still pounding my head on this one. I searched the forums and google and came up with nothing.

We were able to fix this issue, but uninstalling and reinstalling the module.