Hi We have short, long and infinite queues. Jobs without any wall clock time or CPU time requirements are going into the short queue by default. Does anyone know how I can push them into the infinite queue? I have already set server default_queue = infinite in PBS. thanks Duncan -- Duncan Rand, School of Engineering and Design, Brunel University, Uxbridge, UK Email: [log in to unmask] Tel. +44 1895 266804