Bug 213504 [Markers] Problems View no longer supports dragging into the Editor Area
I20071218-0800. You used to be able to drag an error into the Editor Area in order to open the associated file. I commonly use the DnD gesture to open a 'problem' but it appears that this isn't working in the new version...
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
/**
	 * Update the status line with the new selection
	 * 
	 * @param newSelection
	 */
	private void updateStatusLine(IStructuredSelection newSelection) {
		String message;
		if (newSelection == null || newSelection.size() == 0) {
			message = MarkerSupportInternalUtilities.EMPTY_STRING;
		} else if (newSelection.size() == 1) {
			
			message = ((MarkerSupportItem) newSelection.getFirstElement())
					.getDescription();
		} else
			
			message = MessageFormat.format(
					MarkerMessages.marker_statusSummarySelected, new Object[] {
							new Integer(newSelection.size()),
							getStatusMessage() });
		getViewSite().getActionBars().getStatusLineManager()
				.setMessage(message);
	}
	/**
	 * Update the title of the view.
	 */
	void updateTitle() {
		setContentDescription(getStatusMessage());
	}
}