Bug 90528 Editor icon does not show problem decoration for second instance
3.1 M6 - open a .java file that has errors or warnings - the editor tab icon has the problem decoration - Window > New Window - open the same file in the new window - the editor tab icon is missing the problem decoration
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
} catch (BadPositionCategoryException e) {
				
			}
		}
		/**
		 * Returns the position category.
		 * 
		 * @return the position category
		 */
		public String getCategory() {
			return fCategory;
		}
	}
	
	private class BracketInserter implements VerifyKeyListener, ILinkedModeListener {
		
		private boolean fCloseBrackets= true;
		private boolean fCloseStrings= true;
		private boolean fCloseAngularBrackets= true;
		private final String CATEGORY= toString();
		private IPositionUpdater fUpdater= new ExclusivePositionUpdater(CATEGORY);
		private Stack fBracketLevelStack= new Stack();
		public void setCloseBracketsEnabled(boolean enabled) {
			fCloseBrackets= enabled;
		}
		public void setCloseStringsEnabled(boolean enabled) {
			fCloseStrings= enabled;
		}
		public void setCloseAngularBracketsEnabled(boolean enabled) {
			fCloseAngularBrackets= enabled;