Lorient moved off the bottom of the table after a 3-1 win over Guingamp, while there were wins for Nancy and Nates.
Ligue 1 leaders Nice crashed out in the last 64 of the French Cup on Sunday after a 2-1 defeat at struggling Lorient.
PSG slumped to their fourth Ligue 1 defeat of the season as they were beaten 2-1 at Guingamp while Bastia continued their resurgence.
Monaco moved back to the top of Ligue 1 on goal difference after a late strike from Frederic Sammaritano earned Dijon a 1-1 draw.
Monaco kept up their outstanding recent form as Valere Germain scored twice in a 4-0 win over Marseille on Saturday.
Radamel Falcao was on target as Monaco went top of Ligue 1 with a 3-0 win at bottom side Lorient while Lyon went fourth.