If any of you are using the Microsoft System Centre Capacity Planner you might like to know about a bug I discovered yesterday.
The bug is that when you edit the model, modify the latency of the site to site connections and then save the model, after you re-open the model the latencies are reset to 10ms.
I posted the bug to the SCCP managed forum and I would like to compliment Jonathan Hardwick from Microsoft on his prompt response. He has confirmed the problem as a bug. So hopefully a patch or release will be available soon to fix the problem.