diff --git a/README.rst b/README.rst
index 5739465..b47447f 100644
--- a/README.rst
+++ b/README.rst
@@ -164,6 +164,13 @@ version 0.7 (development)
 
 * Fixed loading recursive WSDL imports.
 * Fixed loading recursive XSD imports/includes.
+* Fixed an infinite recursion bug encountered when looking for an XSD type in an
+  XSD schema that does not contain it but itself defines a type referencing a
+  recursively defined type from an imported XSD schema.
+
+  * Kudos to Kevin Pors (`krpors` on BitBucket) for detecting, analysing &
+    reporting the issue, plus preparing a working quick-fix.
+
 * Made ``suds`` no longer eat up, log & ignore exceptions raised from registered
   user plugins (detected & reported by Ezequiel Ruiz & Bouke Haarsma, patch &
   test case contributed by Bouke Haarsma).
@@ -543,6 +550,9 @@ version 0.6 (2014-01-24)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 version 0.5 (2013-11-25)
 ------------------------
@@ -610,6 +620,9 @@ version 0.5 (2013-11-25)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 version 0.4.1 jurko 5 (2013-11-11)
 ----------------------------------
@@ -766,6 +779,9 @@ version 0.4.1 jurko 5 (2013-11-11)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 version 0.4.1 jurko 4 (2012-04-17)
 ----------------------------------
@@ -808,6 +824,9 @@ version 0.4.1 jurko 4 (2012-04-17)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 version 0.4.1 jurko 3 (2011-12-26)
 ----------------------------------
@@ -851,6 +870,9 @@ version 0.4.1 jurko 3 (2011-12-26)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 version 0.4.1 jurko 2 (2011-12-24)
 ----------------------------------
@@ -893,6 +915,9 @@ version 0.4.1 jurko 2 (2011-12-24)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 version 0.4.1 jurko 1 (2011-12-24)
 ----------------------------------
@@ -979,6 +1004,9 @@ version 0.4.1 jurko 1 (2011-12-24)
     considered unqualified.
   * Loading recursive WSDL imports is broken.
   * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 
 Original suds library release notes
@@ -989,7 +1017,18 @@ Original suds library release notes
 * <undocumented>
 * Known defects.
 
+  * SOAP request parameter XML elements constructed in incorrect namespaces in
+    case they have been defined by XSD schema elements referencing XSD schema
+    elements with a different target namespace.
   * Security issue CVE-2013-2217 - using fixed default cache location.
+  * Incorrect referencing XSD element's ``form`` attribute value handling -
+    global XSD elements (i.e. top-level + reference elements) sometimes
+    considered unqualified.
+  * Loading recursive WSDL imports is broken.
+  * Loading recursive XSD imports/includes is broken.
+  * Infinite recursion bug encountered when looking for an XSD type in an XSD
+    schema that does not contain it but itself defines a type referencing a
+    recursively defined type from an imported XSD schema.
 
 **version 0.4 (2010-09-08)**
 
diff --git a/suds/xsd/sxbase.py b/suds/xsd/sxbase.py
index aed605f..95e98c5 100644
--- a/suds/xsd/sxbase.py
+++ b/suds/xsd/sxbase.py
@@ -339,14 +339,21 @@ class SchemaObject(UnicodeMixin):
         """Get whether the object has I{mixed} content."""
         return False
 
-    def find(self, qref, classes=()):
+    def find(self, qref, classes=[], ignore=None):
         """
-        Find a referenced type in self or children.
+        Find a referenced type in self or children. Return None if not found.
+
+        Qualified references for all schema objects checked in this search will
+        be added to the set of ignored qualified references to avoid the find
+        operation going into an infinite loop in case of recursively defined
+        structures.
 
         @param qref: A qualified reference.
         @type qref: qref
-        @param classes: A list of classes used to qualify the match.
-        @type classes: [I{class},...]
+        @param classes: A collection of classes used to qualify the match.
+        @type classes: Collection(I{class},...), e.g. [I(class),...]
+        @param ignore: A set of qualified references to ignore in this search.
+        @type ignore: {qref,...}
         @return: The referenced type.
         @rtype: L{SchemaObject}
         @see: L{qualify()}
@@ -354,10 +361,15 @@ class SchemaObject(UnicodeMixin):
         """
         if not len(classes):
             classes = (self.__class__,)
+        if ignore is None:
+            ignore = set()
+        if self.qname in ignore:
+            return
+        ignore.add(self.qname)
         if self.qname == qref and self.__class__ in classes:
             return self
         for c in self.rawchildren:
-            p = c.find(qref, classes)
+            p = c.find(qref, classes, ignore=ignore)
             if p is not None:
                 return p