Eg. I have workspace "A" opened. I work on that (running ok, all ok). Now I open B and is ok untill I press "run". Then I have error message corresponded to "Project root path". So what is possible to do: close an application and open again.
Im not sure now if this happens only when I switch between workspaces (without closing earliern) or happens all time. But this is not regullar issue (thats the probs its hard to chceck).

Maby I do it too fast or what else can be wrong ?