*** UserServiceImpl.java.orig	Tue Jun 12 14:07:40 2007
--- UserServiceImpl.java	Tue Jun 12 13:58:10 2007
***************
*** 316,321 ****
--- 316,322 ----
  	protected void checkPermission(String userId, String actionId)
  		throws PortalException, SystemException {
  
+ 		userId = userId.trim().toLowerCase();
  		User user = UserUtil.findByPrimaryKey(userId);
  
  		checkPermission(
***************
*** 328,333 ****
--- 329,335 ----
  			String actionId)
  		throws PortalException, SystemException {
  
+ 		userId = userId.trim().toLowerCase();
  		UserPermission.check(
  			getPermissionChecker(), userId, organizationId, locationId,
  			actionId);
***************
*** 349,355 ****
  			User user = getUser();
  
  			if ((userIds.length == 1) &&
! 				(user.getUserId().equals(userIds[0]))) {
  
  				Group group = GroupLocalServiceUtil.getGroup(groupId);
  
--- 351,357 ----
  			User user = getUser();
  
  			if ((userIds.length == 1) &&
! 				(user.getUserId().equals(userIds[0].trim().toLowerCase()))) {
  
  				Group group = GroupLocalServiceUtil.getGroup(groupId);