Yes, there is such a problem with Windows 8, I still don't know why. Unfortunately in the moment I have really bad internet and it's hard for me to update it.
But web version and local version are the same, so you can use web version. I checked your current project, and to use "Break even" under "on Trade" is not really right, it should be used under "on Tick". And I tested this project and I have a trade. Do you have some errors?