I'm having a similar issue. Same scenario as Filipe,
One espace is calling a second which executes a process. It's strange because the first espace is also calling a third espace that calls a process and that does work.
EDIT: Nevermind - I found the solution. It's got to do with the User Provider eSpace. The second eSpace had itself set as a user provider instead of the Users eSpace which the first eSpace is using.
One espace is calling a second which executes a process. It's strange because the first espace is also calling a third espace that calls a process and that does work.
EDIT: Nevermind - I found the solution. It's got to do with the User Provider eSpace. The second eSpace had itself set as a user provider instead of the Users eSpace which the first eSpace is using.