diff --git a/SoObjects/SOGo/SOGoDAVAuthenticator.m b/SoObjects/SOGo/SOGoDAVAuthenticator.m
index 0755c223c..ad3bb7bce 100644
--- a/SoObjects/SOGo/SOGoDAVAuthenticator.m
+++ b/SoObjects/SOGo/SOGoDAVAuthenticator.m
@@ -51,7 +51,7 @@
 }
 
 - (BOOL) checkLogin: (NSString *) _login
-	   password: (NSString *) _pwd
+           password: (NSString *) _pwd
 {
   NSString *domain;
   SOGoSystemDefaults *sd;
@@ -66,7 +66,7 @@
           checkLogin: [_login stringByReplacingString: @"%40"
                                            withString: @"@"]
             password: _pwd
-	      domain: &domain
+              domain: &domain
                 perr: &perr
               expire: &expire
                grace: &grace]
@@ -99,7 +99,7 @@
     {
       creds = [self parseCredentials: auth];
       if ([creds count] > 1)
-	password = [creds objectAtIndex: 1];
+        password = [creds objectAtIndex: 1];
     }
 
   return password;
@@ -122,17 +122,19 @@
           session = [SOGoCASSession CASSessionWithTicket: password
                                                fromProxy: YES];
 
-	  // We must NOT assume the scheme exists
-	  scheme = [server scheme];
+          // We must NOT assume the scheme exists
+          scheme = [server scheme];
 
-	  if (!scheme)
-	    scheme = @"imap";
+          if (!scheme)
+            scheme = @"imap";
 
-	  service = [NSString stringWithFormat: @"%@://%@", scheme, [server host]];
+          service = [NSString stringWithFormat: @"%@://%@", scheme, [server host]];
 
           if (renew)
             [session invalidateTicketForService: service];
+
           password = [session ticketForService: service];
+
           if ([password length] || renew)
             [session updateCache];
         }
diff --git a/SoObjects/SOGo/SOGoProxyAuthenticator.m b/SoObjects/SOGo/SOGoProxyAuthenticator.m
index 08825fe98..7b1e96bb2 100644
--- a/SoObjects/SOGo/SOGoProxyAuthenticator.m
+++ b/SoObjects/SOGo/SOGoProxyAuthenticator.m
@@ -49,7 +49,7 @@
 }
 
 - (BOOL) checkLogin: (NSString *) _login
-	   password: (NSString *) _pwd
+           password: (NSString *) _pwd
 {
   return YES;
 }
diff --git a/SoObjects/SOGo/SOGoWebAuthenticator.m b/SoObjects/SOGo/SOGoWebAuthenticator.m
index 639ca4ec0..5da053328 100644
--- a/SoObjects/SOGo/SOGoWebAuthenticator.m
+++ b/SoObjects/SOGo/SOGoWebAuthenticator.m
@@ -74,7 +74,7 @@
 }
 
 - (BOOL) checkLogin: (NSString *) _login
-	   password: (NSString *) _pwd
+           password: (NSString *) _pwd
 { 
   NSString *username, *password, *domain, *value;
   SOGoPasswordPolicyError perr;
@@ -168,7 +168,7 @@
                                                     perr: _perr
                                                   expire: _expire
                                                    grace: _grace
-                                                   useCache: _useCache];
+                                                useCache: _useCache];
   
   //[self logWithFormat: @"Checked login with ppolicy enabled: %d %d %d", *_perr, *_expire, *_grace];
   
@@ -283,17 +283,19 @@
           session = [SOGoCASSession CASSessionWithIdentifier: password
                                                    fromProxy: NO];
 
-	  // We must NOT assume the scheme exists
-	  scheme = [server scheme];
+          // We must NOT assume the scheme exists
+          scheme = [server scheme];
 
-	  if (!scheme)
-	    scheme = @"imap";
+          if (!scheme)
+            scheme = @"imap";
 
-	  service = [NSString stringWithFormat: @"%@://%@", scheme, [server host]];
+          service = [NSString stringWithFormat: @"%@://%@", scheme, [server host]];
 
           if (renew)
             [session invalidateTicketForService: service];
+
           password = [session ticketForService: service];
+
           if ([password length] || renew)
             [session updateCache];
         }
@@ -322,8 +324,8 @@
 /* create SOGoUser */
 
 - (SOGoUser *) userWithLogin: (NSString *) login
-		    andRoles: (NSArray *) roles
-		   inContext: (WOContext *) ctx
+                    andRoles: (NSArray *) roles
+                   inContext: (WOContext *) ctx
 {
   /* the actual factory method */
   return [SOGoUser userWithLogin: login roles: roles];
@@ -339,7 +341,7 @@
   NSString *auth;
 
   auth = [[context request]
-	   cookieValueForKey: [self cookieNameInContext:context]];
+           cookieValueForKey: [self cookieNameInContext:context]];
   if ([auth isEqualToString: @"discard"])
     {
       [context setObject: [NSArray arrayWithObject: SoRole_Anonymous]
@@ -353,8 +355,8 @@
 }
 
 - (void) setupAuthFailResponse: (WOResponse *) response
-		    withReason: (NSString *) reason
-		     inContext: (WOContext *) context
+                    withReason: (NSString *) reason
+                     inContext: (WOContext *) context
 {
   WOComponent *page;
   WORequest *request;