Customers of Shelbyville Municipal Water and Sewer may want to double check that they have paid their bills for March.
The company has reported getting a lot of calls from customers who never received those bills.
Enough so, in fact, that Manager Tom Doyle has checked into the matter.
"We're not really sure what happened yet," he said. "We're confident that the number of bills we printed and the weight of the bills before mailing them matched up with what we normally do. From there, we don't know what happened."