Created attachment 1089017 [details]
Description of problem:
Once you get a hold of the header of the Process Sources modal ("shar" button -> View Process Sources), you can drag it pretty much anywhere. You can even drag the whole header of the modal under some other panel, e.g. the Project Explorer, which then makes it impossible to drag it back - as it is below the panel (see screenshot), you cannot grab it again to drag it back.
Version-Release number of selected component (if applicable):