I'm having trouble getting the update components and nets function to work as I expect in Layout XL. I'm creating several flavors of a ring oscillator and instead of starting from scratch I copy the layout over from the previous instance and use the update components and nets function to add my new devices. I insert them in the chain where they appear in the schematic but the final node name doesn't update for some reason. For example the output of the first ring oscillator is named osc<11>. All of the subsequent versions are still labeled osc<11> even after doing a Connectivity->Update->Update Components and Nets with the Update Nets and Instance Name Mismatches Only option. This is really just an annoyance as the cell will LVS/DRC clean but I don't understand why this doesn't work. I'm using IC 6.1.7-64b.
