title: Aptana Studio 3.0.4: Errors and warnings stuck in "Problems" pane
body: <p>I have 3 errors and 10 warnings that are "stuck", for lack of a better word, in the "Problems" pane. They're all related to JS/HTML and the project is a PyDev Django project.</p>
  
  <p>There are no files open in Aptana. I've tried restarting multiple times. I've even gone into the preferences and turned off validation for both JS and HTML, yet they persist. Opening other files, such as a python file will update the "Problems" pane with any errors/warnings specific to that file, and removes the errors/warnings once that file is closed, as it should, but these always remain no matter what.</p>
  
  <p>Any one have any idea how to clear this window pane (i.e. refresh it, etc.) so that it'll wake up and realize that it shouldn't be showing these errors/warnings any more?</p>