Bournemouth continued to falter with a 2-1 defeat a Cambridge United, meaning they miss out on the chance to move four points clear of United.
Lincoln City move back up into the final playoff spot thanks to a 1-0 win over Kidderminster Harriers at Sincil Bank.
Torquay United remain on the fringe of the playoffs after beating Shrewsbury 3-2 at Gay Meadow, while Bury and Oxford United both gained little from their 1-1 draw at Gigg Lane.