I don't manage to run any application with r20318 of the trunk :(
I always get the following message:
[[24867,0],0] ORTE_ERROR_LOG: Value out of bounds in file
base/odls_base_default_fns.c at line 1223
It seems that the modification of odls_base_default_fns.c in r20312
introduces some problems because I don't have any problem with r20311.