DSM: strange detected cycle

[NicolasAnquetil]

On DSM for "simulation" double-click on ressources->ressources (23 dependencies)

The detailed DSM gives a cycle (red cells) between classes Ressource, AvionChasse, AvionLigne) But Ressource only depends on itsefl, so I don't see how there could be a cycle there ?

[NicolasAnquetil]

Problem not reproducible. Could have been caused by some oddities in the image