diff --git a/bin/checkldap.py b/bin/checkldap.py
index 4f30e45..ee5700e 100644
--- a/bin/checkldap.py
+++ b/bin/checkldap.py
@@ -3,16 +3,27 @@ import sys, ldap
 
 # ------------------------------------------------------------------------------
 class LdapTester:
-    '''Usage: python checkldap.py ldapUri login password base.'''
+    '''Usage: python checkldap.py ldapUri login password base attrs filter
+
+         ldapUri is, for example, "ldap://127.0.0.1:389"
+         login is the login user DN, ie: "cn=gdy,o=geezteem"
+         password is the password for this login
+         base is the base DN where to perform the search, ie "ou=hr,o=GeezTeem"
+         attrs is a comma-separated list of attrs we will retrieve in the LDAP,
+               ie "uid,login"
+         filter is the query filter, ie "(&(attr1=Geez*)(status=OK))"
+    '''
     def __init__(self):
         # Get params from shell args.
-        if len(sys.argv) != 5:
+        if len(sys.argv) != 7:
             print LdapTester.__doc__
             sys.exit(0)
-        self.uri, self.login, self.password, self.base = sys.argv[1:]
+        s = self
+        s.uri, s.login, s.password, s.base, s.attrs, s.filter = sys.argv[1:]
+        self.attrs = self.attrs.split(',')
         self.tentatives = 5
         self.timeout = 5
-        self.attrList = ['uid']
+        self.attrList = ['cfwbV2cn', 'logindisabled']
         self.ssl = False
 
     def test(self):
@@ -28,9 +39,9 @@ class LdapTester:
                 try:
                     print 'Done. Performing a simple query on %s...' % self.base
                     res = server.search_st(
-                        self.base, ldap.SCOPE_ONELEVEL, attrlist=self.attrList,
-                        timeout=5)
-                    print 'Got res', res
+                        self.base, ldap.SCOPE_ONELEVEL, filterstr=self.filter,
+                        attrlist=self.attrs, timeout=5)
+                    print 'Got %d entries' % len(res)
                     break
                 except ldap.TIMEOUT:
                     print 'Got timeout.'
@@ -40,4 +51,5 @@ class LdapTester:
 # ------------------------------------------------------------------------------
 if __name__ == '__main__':
     LdapTester().test()
+
 # ------------------------------------------------------------------------------
diff --git a/doc/version.txt b/doc/version.txt
index 05e8a45..2228cad 100644
--- a/doc/version.txt
+++ b/doc/version.txt
@@ -1 +1 @@
-0.6.6
+0.6.7
diff --git a/pod/renderer.py b/pod/renderer.py
index d0a6191..7dee302 100644
--- a/pod/renderer.py
+++ b/pod/renderer.py
@@ -21,7 +21,7 @@ import zipfile, shutil, xml.sax, os, os.path, re, mimetypes, time
 
 from UserDict import UserDict
 
-import appy.pod
+import appy.pod, time
 from appy.pod import PodError
 from appy.shared import mimeTypesExts
 from appy.shared.xml_parser import XmlElement
@@ -37,8 +37,6 @@ from appy.pod.styles_manager import StylesManager
 BAD_CONTEXT = 'Context must be either a dict, a UserDict or an instance.'
 RESULT_FILE_EXISTS = 'Result file "%s" exists.'
 CANT_WRITE_RESULT = 'I cannot write result file "%s". %s'
-TEMP_FOLDER_EXISTS = 'I need to use a temp folder "%s" but this folder ' \
-                     'already exists.'
 CANT_WRITE_TEMP_FOLDER = 'I cannot create temp folder "%s". %s'
 NO_PY_PATH = 'Extension of result file is "%s". In order to perform ' \
              'conversion from ODT to this format we need to call OpenOffice. ' \
@@ -311,10 +309,9 @@ class Renderer:
             raise PodError(CANT_WRITE_RESULT % (self.result, ie))
         self.result = os.path.abspath(self.result)
         os.remove(self.result)
-        # Check that temp folder does not exist
-        self.tempFolder = os.path.abspath(self.result) + '.temp'
-        if os.path.exists(self.tempFolder):
-            raise PodError(TEMP_FOLDER_EXISTS % self.tempFolder)
+        # Create a temp folder for storing temporary files
+        absResult = os.path.abspath(self.result)
+        self.tempFolder = '%s.%f' % (absResult, time.time())
         try:
             os.mkdir(self.tempFolder)
         except OSError, oe: