Hi,
When I try to remove props with the remove props tool, it don't work.
I've downloaded the map on my server but there is a lot of errors like this:

SOLID_VPHYSICS static prop with no vphysics model! (models/unioncity2/props_alley/spraycans2.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/unioncity2/props_alley/spraycans1.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/static_fittings/antenna_cluster01a.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/static_fittings/antenna_cluster01a.mdl)

Can anyone help me ?
Thank you !