Bug with 'Exit' activity in mobile

Hi, there seems to be a bug with the 'Exit' WF activity in GXM (mobile). My WF calls a child WF, in which there is a form element with a cancel button. If the user selects cancel, the child workflow exits, but not the parent.

From the documentation, that's not how it should behave:

"A workflow can contain nested subworkflows. At a given point in a subworkflow it may be appropriate to end the workflow. The Exit activity provides an easy way to accomplish this. The alternative is to ensure that when the subworkflow completes the parent workflow also knows that it should end as well. The deeper the nesting of subworkflows the more complex this can be."

Also, I have confirmed that it works properly in the Geocortex Web application.

Thanks