diff --git a/reference/datetime/functions/date-sunrise.xml b/reference/datetime/functions/date-sunrise.xml
index 8ea7db64e2..f9fe1d77bd 100644
--- a/reference/datetime/functions/date-sunrise.xml
+++ b/reference/datetime/functions/date-sunrise.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <refentry id="function.date-sunrise">
  <refnamediv>
   <refname>date_sunrise</refname>
@@ -118,6 +118,34 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      
+      &date.timezone.errors.changelog;
+     
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <para>
diff --git a/reference/datetime/functions/date-sunset.xml b/reference/datetime/functions/date-sunset.xml
index 6edbe451e9..ba72a505af 100644
--- a/reference/datetime/functions/date-sunset.xml
+++ b/reference/datetime/functions/date-sunset.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <refentry id="function.date-sunset">
  <refnamediv>
   <refname>date_sunset</refname>
@@ -112,6 +112,34 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      
+      &date.timezone.errors.changelog;
+     
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
+ </refsect1>
+
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
diff --git a/reference/datetime/functions/date.xml b/reference/datetime/functions/date.xml
index aa7aeed5b3..97a8398620 100644
--- a/reference/datetime/functions/date.xml
+++ b/reference/datetime/functions/date.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.31 $ -->
+<!-- $Revision: 1.32 $ -->
 <refentry id="function.date">
  <refnamediv>
   <refname>date</refname>
@@ -295,6 +295,13 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
  <refsect1 role="changelog">
   &reftitle.changelog;
   <para>
@@ -317,6 +324,9 @@
         from 01-01-1970 to 19-01-2038 on some systems (e.g. Windows).
        </entry>
       </row>
+      
+      &date.timezone.errors.changelog;
+
       <row>
        <entry>5.1.1</entry>
        <entry>
diff --git a/reference/datetime/functions/idate.xml b/reference/datetime/functions/idate.xml
index 7ac4906dfa..79f1ddb332 100644
--- a/reference/datetime/functions/idate.xml
+++ b/reference/datetime/functions/idate.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <refentry id="function.idate">
  <refnamediv>
   <refname>idate</refname>
@@ -137,7 +137,35 @@
   <para>
    As <function>idate</function> always returns an <type>integer</type> and
    as they can't start with a "0", <function>idate</function> may return
-   fewer digits than you would expect. See the example below:
+   fewer digits than you would expect. See the example below.
+  </para>
+ </refsect1>
+
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      
+      &date.timezone.errors.changelog;
+     
+     </tbody>
+    </tgroup>
+   </informaltable>
   </para>
  </refsect1>
 
diff --git a/reference/datetime/functions/localtime.xml b/reference/datetime/functions/localtime.xml
index f85699df1e..35577a7671 100644
--- a/reference/datetime/functions/localtime.xml
+++ b/reference/datetime/functions/localtime.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry id="function.localtime">
  <refnamediv>
   <refname>localtime</refname>
@@ -96,6 +96,34 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      
+      &date.timezone.errors.changelog;
+     
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <para>
diff --git a/reference/datetime/functions/mktime.xml b/reference/datetime/functions/mktime.xml
index df28cc868b..0b945e63d1 100644
--- a/reference/datetime/functions/mktime.xml
+++ b/reference/datetime/functions/mktime.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.21 $ -->
+<!-- $Revision: 1.22 $ -->
 <!-- splitted from ./en/functions/datetime.xml, last change in rev 1.2 -->
 <refentry id="function.mktime">
  <refnamediv>
@@ -127,6 +127,13 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
  <refsect1 role="changelog">
   &reftitle.changelog;
   <para>
@@ -153,6 +160,9 @@
         as zero.
        </entry>
       </row>
+      
+      &date.timezone.errors.changelog;
+     
      </tbody>
     </tgroup>
    </informaltable>
diff --git a/reference/datetime/functions/strftime.xml b/reference/datetime/functions/strftime.xml
index ca664fbcad..27aad42ff5 100644
--- a/reference/datetime/functions/strftime.xml
+++ b/reference/datetime/functions/strftime.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.17 $ -->
+<!-- $Revision: 1.18 $ -->
 <refentry id="function.strftime">
  <refnamediv>
   <refname>strftime</refname>
@@ -260,6 +260,34 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      
+      &date.timezone.errors.changelog;
+     
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <para>
diff --git a/reference/datetime/functions/strtotime.xml b/reference/datetime/functions/strtotime.xml
index 9bf4a7626a..75997760c9 100644
--- a/reference/datetime/functions/strtotime.xml
+++ b/reference/datetime/functions/strtotime.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.18 $ -->
+<!-- $Revision: 1.19 $ -->
 <!-- splitted from ./en/functions/datetime.xml, last change in rev 1.8 -->
 <refentry id="function.strtotime">
  <refnamediv>
@@ -70,6 +70,13 @@
   </para>
  </refsect1>
 
+ <refsect1 role="errors">
+  &reftitle.errors;
+   
+   &date.timezone.errors.description;
+ 
+ </refsect1>
+
  <refsect1 role="changelog">
   &reftitle.changelog;
   <para>
@@ -88,6 +95,9 @@
         It now returns &false; on failure, instead of <literal>-1</literal>.
        </entry>
       </row>
+
+      &date.timezone.errors.changelog;
+
      </tbody>
     </tgroup>
    </informaltable>