Firstly, this has to be the best error message I have ever seen.
We had an incident with a user creating a Plan and they got this fab error message. The issue seems to have resolved itself, but for future reference do you know what might trigger this particular one.
Thanks
Kelly
I am getting this now too. I will try and run a trace and then repeat the set and see if I can figure it out.
Dean
In our case it was probability being left empty that was causing the error.
Okay I am a big liar, the issue resolved itself without having to add the probabilty. The use logged off and back on and it worked without. So still an open issue.