100
To install OMNIBus 7.3.1 probes and gateway on 7.1 base, you need to install the OMNIBus 7.1 fixpack that's later than Interim Fixpack 8, then follow my previous blog entry:
if 7.1 fixpack is not installed you will have no problem installing probes/gateways, but you will get following error:
