Bug 129887 "system settings have changed" dialog - why
I20060228-1207 - had a project, clicked 'Replace With...' > 'Another branch or revision' in the project's context menu - two (!) dialogs popped up over each other - one warning me about replacing locally changed resources (ok) - the second telling me that the system settings have changed and I needed to restart the workbench. No further explanation was given. This seems pretty harsh; if we really need to restart the workbench, we should explain some more! We should also explain the consequences of pressing the "No" button (don't restart). I have no idea why I suddenly need to restart. I didn't change any system settings AFAIK, so perhaps the problems is more that an event was sent out on the SWT side of it. Please dispatch as needed.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
IDEWorkbenchMessages.ProblemsSavingWorkspace, null, status,
				IStatus.ERROR | IStatus.WARNING);
		if (!status.isOK()) {
			IDEWorkbenchPlugin.log(
					IDEWorkbenchMessages.ProblemsSavingWorkspace, status);
		}
	}
	/**
	 * Checks if the -newUpdates command line argument is present and if so,
	 * opens the update manager.
	 */
	private void checkUpdates() {
		boolean newUpdates = false;
		String[] commandLineArgs = Platform.getCommandLineArgs();
		for (int i = 0; i < commandLineArgs.length; i++) {
			if (commandLineArgs[i].equalsIgnoreCase("-newUpdates")) { 
				newUpdates = true;
				break;
			}
		}
		if (newUpdates) {
			try {
				SiteManager.handleNewChanges();
			} catch (CoreException e) {
				IDEWorkbenchPlugin.log(
						"Problem opening update manager", e.getStatus()); 
			}
		}
	}
	/*