More broken links fixes
diff --git a/source/apacheds/advanced-ug/4-authentication-and-authorization.md b/source/apacheds/advanced-ug/4-authentication-and-authorization.md
index 2a77b75..2177c5d 100644
--- a/source/apacheds/advanced-ug/4-authentication-and-authorization.md
+++ b/source/apacheds/advanced-ug/4-authentication-and-authorization.md
@@ -16,7 +16,7 @@
      * [4.1.1 - Simple authentication](4.1.1-simple-authn.html)
         * [4.1.1.1 - Anonymous Authentication](4.1.1.1-anonymous-authn.html)
         * [4.1.1.2 - Name/Password Authentication](4.1.1.2-name-password-authn.html)
-        * [4.1.1.2 - Unauthenticated Authentication](4.1.1.2-unauthenticated-authn.html)
+        * [4.1.1.3 - Unauthenticated Authentication](4.1.1.3-unauthenticated-authn.html)
     * [4.1.2 - SASL authentication](4.1.2-sasl-authn.html)
         * [4.1.2.1 - SASL PLAIN text Authentication](4.1.2.1-sasl-plain-text-authn.html)
         * [4.1.2.2 - SASL CRAM-MD5 Authentication](4.1.2.2-sasl-cram-md5-authn.html)
@@ -46,7 +46,7 @@
         * [4.2.6.4 - Priority](4.2.6.4-priority.html)
     * [4.2.7 - Using ACIs Trail](4.2.7-using-acis-trail.html)
         * [4.2.7.1 - Enable Authenticated Users to Browse and Read Entries](4.2.7.1-enable-authenticated-users-to-browse-and-read-entries.html)
-    * [4.2.8 - ACI Administration](4.2.8-aci-administration.html)
+    * [4.2.8 - ACI Administration](4.2.8-acis-administration.html)
     * [4.2.9 - Migration from other LDAP Servers](4.2.9-migration-from-other-ldap-servers.html)
     * [4.2.10 - ACI grammar](4.2.10-aci-grammar.html)
     * [4.2.11 - Links and References](4.2.11-links-and-references.html)
diff --git a/source/apacheds/basic-ug/3.2-basic-authorization.md b/source/apacheds/basic-ug/3.2-basic-authorization.md
index 3347dc2..e225e36 100644
--- a/source/apacheds/basic-ug/3.2-basic-authorization.md
+++ b/source/apacheds/basic-ug/3.2-basic-authorization.md
@@ -531,5 +531,5 @@
 ## Resources 
 
 * [Practices in Directory Groups](http://middleware.internet2.edu/dir/groups/docs/internet2-mace-dir-groups-best-practices-200210.htm) describes how to use groups within LDAP directories. Highly recommended.
-* The [ApacheDS v1.0 Advanced User's Guide](../advanced-ug.html) provides a detailed authorization chapter
+* The [ApacheDS v2.0 Advanced User's Guide](advanced-user-guide.html) provides a detailed authorization chapter
 * [RFC 2849](http://www.faqs.org/rfcs/rfc2849.html) The LDAP Data Interchange Format (LDIF) is used extensively in this section
diff --git a/source/apacheds/kerberos-ug/1-kerberos.md b/source/apacheds/kerberos-ug/1-kerberos.md
index bad4b1b..e24cc7a 100644
--- a/source/apacheds/kerberos-ug/1-kerberos.md
+++ b/source/apacheds/kerberos-ug/1-kerberos.md
@@ -10,7 +10,7 @@
 
 * [1.1 - Introduction](1.1-introduction.html)
     * [1.1.1 - Realms](1.1.1-realms.html)
-    * [1.1.2 - Principal](1.1.2-Principals.html)
+    * [1.1.2 - Principal](1.1.2-principals.html)
     * [1.1.3 - Keys](1.1.3-keys.html)
     * [1.1.4 - KDC (Key Distribution Center)](1.1.4-kdc.html)
     * [1.1.5 - Database](1.1.5-database.html)
diff --git a/source/apacheds/kerberos-ug/1.1-introduction.md b/source/apacheds/kerberos-ug/1.1-introduction.md
index 218bc07..d461bc0 100644
--- a/source/apacheds/kerberos-ug/1.1-introduction.md
+++ b/source/apacheds/kerberos-ug/1.1-introduction.md
@@ -11,7 +11,7 @@
 ## Table of content
 
 * [1.1.1 - Realms](1.1.1-realms.html)
-* [1.1.2 - Principal](1.1.2-Principal.html)
+* [1.1.2 - Principal](1.1.2-Principals.html)
 * [1.1.3 - Keys](1.1.3-keys.html)
 * [1.1.4 - KDC (Key Distribution Center)](1.1.4-kdc.html)
 * [1.1.5 - Database](1.1.5-database.html)
diff --git a/source/apacheds/kerberos-ug/6-glossary.md b/source/apacheds/kerberos-ug/6-glossary.md
index f6f4886..35ae2bf 100644
--- a/source/apacheds/kerberos-ug/6-glossary.md
+++ b/source/apacheds/kerberos-ug/6-glossary.md
@@ -1,6 +1,6 @@
 ---
 title: 6 - Kerberos Glossary
-navPrev: 5-interopability.html
+navPrev: 5-interoperability.html
 navPrevText: 5 - Interoperability
 navUp: ../kerberos-user-guide.html
 navUpText: Kerberos User Guide