I'm using Excel 2013 64-bit with PowerPivot, and am having a couple of issues with KPIs (and I'm not alone).
I'm adding a KPI:
As you can see, I've chosen a non-default icon set. Here's what you then see initially:
OK, I know the solution to this (and am sharing it here just in case it helps anyone else) - just untick the Status column, then re-tick it to redisplay it. This seems to solve the problem (which didn't happen in PowerPivot for Excel 2010).
However, I then get this:
Definitely not the icons I asked for. It seems that whatever icon set you choose, you always get the default ones. Can anyone shed any light on this?