Bug 90280 [build path] LinkFolderDialog does not conform to standard margins
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/newsourcepage/LinkFolderDialog.java
try {
            new ProgressMonitorDialog(getShell())
                    .run(true, true, operation);
        } catch (InterruptedException exception) {
            return null;
        } catch (InvocationTargetException exception) {
            if (exception.getTargetException() instanceof CoreException) {
                ErrorDialog.openError(getShell(), NewWizardMessages
                        .getString("NewFolderDialog.errorTitle"), 
                        null, 
                        ((CoreException) exception.getTargetException())
                                .getStatus());
            } else {
                
                JavaPlugin.log(new Exception(MessageFormat.format(
                        "Exception in {0}.createNewFolder(): {1}", 
                        new Object[] { getClass().getName(),
                                exception.getTargetException() })));
                MessageDialog.openError(getShell(), NewWizardMessages
                        .getString("NewFolderDialog.errorTitle"), 
                        NewWizardMessages.getFormattedString(
                                "NewFolderDialog.internalError", 
                                new Object[] { exception.getTargetException()
                                        .getMessage() }));
            }
            return null;
        }
        
        return folderHandle;
    }