XPath parameter list is not abail to close after clicking on other window
I am working on workflow module for one of my project and configuring XPath user assignment for my workflow task. But after opening the XPath parameter list window, if I click any other window then after parameter list will not close even minimize my studio pro. I am using studio pro 9.3.0. I think its a defect from studio pro latest version. Is anyone clarify the problem.