I am trying to email a file built in Touch and now every time I do the email window stays on, and I can't return back to the application. The only way I can return to the Application is to close it, wait a few minutes, then re-open it. Only after doing all this can I return to what I am doing in Touch. This problem repeats after every time I email a Touch file. Very awkward and this just started happening. It never did before so I wonder if this problem is from a recent update - Apple or Adobe - that has gone wrong.