new maps crash server

[StinkeyFingers]

no windows error, just closes server. ran for a while this afternoon (2 complaet mapcycles) with 2 players then crash

consol gives stuff like:
sv_pure value unchanged (current value is 1).
--------------------------------------------------------
exec: couldn't exec banned_user.cfg
exec: couldn't exec banned_ip.cfg
exec: couldn't exec aasnp_tf2.cfg
---- Host_Changelevel ----
Caching file CRCs for pure server...
Finished caching file CRCs for pure server in 0 seconds.
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/grass_02_cluster01.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/grass_02_cluster01.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/joshuatree02_skybox.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/joshuatree02_skybox.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/joshuatree02_skybox.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/joshuatree02_skybox.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/joshuatree02_skybox.mdl)
SOLID_VPHYSICS static prop with no vphysics model! (models/props_foliage/joshuatree02_skybox.mdl)

but map still plays through sometimes, kinda weard.