Bug 20533 Unexpected popup closing eclipse with unsaved changes
Build 20020617 Win2k I'm not sure if this is core, but... - In the resource perspective, create a new simple project - Create a .txt file in this project - Type something in it (to flag it as modified) - close eclipse - it will ask you if you want to save it before exiting, save it Now you should see another dialog pop up saying: "The file has been changed on the file system. Do you want to load the changes? (Yes/No).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitDocumentProvider.java
List list= (List) value;
					for (Iterator e = list.iterator(); e.hasNext();)
						setOverlay(e.next(), problemAnnotation);
				} else {
					setOverlay(value, problemAnnotation);
				}
			}
			
			/**
			 * Tells this annotation model to collect temporary problems from now on.
			 */
			private void startCollectingProblems() {
				fCollectedProblems= new ArrayList();
				fGeneratedAnnotations= new ArrayList();  
			}
			
			/**
			 * Tells this annotation model to no longer collect temporary problems.
			 */
			private void stopCollectingProblems() {
				if (fGeneratedAnnotations != null) {
					removeAnnotations(fGeneratedAnnotations, true, true);
					fGeneratedAnnotations.clear();
				}
				fCollectedProblems= null;
				fGeneratedAnnotations= null;
			}
			
			/*
			 * @see AnnotationModel#fireModelChanged()