The Football Association has charged Ipswich boss Jim Magilton with using abusive and/or insulting words following Town's 2-2 draw at Burnley earlier this month.
Ipswich had to settle for a point after leading 2-0 at one stage, but Magilton was particularly upset with the decision to disallow Pablo Counago's late effort for offside.
After the Turf Moor clash he had said: "It wasn't even close. Pablo was three or four yards behind the ball.
"How it was ruled out is beyond me. It was a bad decision and cost us two points."
Magilton has until 23 October to respond to the charge.