diff --git a/ChangeLog b/ChangeLog
index e57aba7..89a36fb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@ ChangeLog for davfs2
 2009-11-14 Werner Baumann (werner.baumann@onlinehome.de)
     * cache.c, dav_init_cache:
       Initialize fs_stat->files.
+    * cache.c, dav_create:
+      Log entry if dav_lock returns EEXIST.
 
 2009-11-03 Werner Baumann (werner.baumann@onlinehome.de)
     * webdav.c, ssl_verify:
diff --git a/INSTALL b/INSTALL
index 1c7be1c..8067024 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,4 +1,4 @@
-2009-04-12
+2009-1-14
 ----------
 
 # Copyright (C) 2006, 2007, 2008, 2009 Werner Baumann
@@ -7,7 +7,7 @@
 # permitted in any medium without royalty.
 
 
-DAVFS2 1.3.2 INSTALLATION
+DAVFS2 1.4.4 INSTALLATION
 =========================
 
     1 UPDATING FROM PREVIOUS VERSION
@@ -51,8 +51,8 @@ the files from the backup directory you may need some day.
 ----------------
 
 davfs2 uses the neon libraries for communication with the server.
-libneon (2.5, 2.6, 2.7 or 2.8) must be installed. Your distribution will most
-likely provide a package.
+libneon (0.25, 0.26, 0.27, 0.28 or 0.29) must be installed. Your distribution
+will most likely provide a package.
 You will also need the neon header files. Distributions usually provide
 development packages for this.
 If your distribution don't come with libneon or it does not support TLS and
diff --git a/NEWS b/NEWS
index 6b263b6..da7a449 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,13 @@
 # permitted in any medium without royalty.
 
 
+What is new in davfs2 1.4.4
+===========================
+
+If option 'ask_auth 0' is set, davfs2 will no langer prompt the user
+for suspicious server certificates but terminate silently.
+
+
 What is new in davfs2 1.4.2
 ===========================
 
diff --git a/configure.ac b/configure.ac
index 5b96c14..878928f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,7 @@
 
 
 AC_PREREQ(2.59)
-AC_INIT(davfs2, 1.4.4-pre1, http://savannah.nongnu.org/projects/davfs2)
+AC_INIT(davfs2, 1.4.4, http://savannah.nongnu.org/projects/davfs2)
 AC_CONFIG_SRCDIR([src/cache.c])
 AC_CONFIG_AUX_DIR([config])
 AM_INIT_AUTOMAKE
diff --git a/po/cs.po b/po/cs.po
index 4d3f1ea..7e17f9b 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -7,7 +7,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: http://savannah.nongnu.org/support/?"
 "func=additem&group=davfs2\n"
-"POT-Creation-Date: 2009-11-01 20:01+0100\n"
+"POT-Creation-Date: 2009-11-14 13:26+0100\n"
 "PO-Revision-Date: 2007-05-03 19:50+0200\n"
 "Last-Translator: Vítězslav Kotrla <vitko@post.cz>\n"
 "Language-Team:  <cs@li.org>\n"
@@ -16,7 +16,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bitX-Generator: KBabel 1.11.4\n"
 "X-Generator: KBabel 1.11.4\n"
 
-#: src/cache.c:657
+#: src/cache.c:658
 msgid ""
 "connection timed out two times;\n"
 "trying one last time"
@@ -24,12 +24,12 @@ msgstr ""
 "spojení vypršelo dvakrát;\n"
 "zkouším to ještě jednou a naposledy"
 
-#: src/cache.c:662
+#: src/cache.c:663
 #, c-format
 msgid "Last try succeeded.\n"
 msgstr "Poslední pokus byl úspěšný.\n"
 
-#: src/cache.c:665
+#: src/cache.c:666
 msgid ""
 "server temporarily unreachable;\n"
 "mounting anyway"
@@ -37,7 +37,7 @@ msgstr ""
 "server je dočasně nedostupný;\n"
 "přesto připojuji"
 
-#: src/cache.c:668
+#: src/cache.c:669
 #, c-format
 msgid ""
 "Mounting failed.\n"
@@ -46,78 +46,84 @@ msgstr ""
 "Připojení selhalo;\n"
 "%s"
 
-#: src/cache.c:708
+#: src/cache.c:709
 #, c-format
 msgid "can't replace %s with %s"
 msgstr "nemohu nahradit %s pomocí %s"
 
-#: src/cache.c:712
+#: src/cache.c:713
 #, c-format
 msgid "error writing new index file %s"
 msgstr "chyba při zápisu nového indexového souboru %s"
 
-#: src/cache.c:716
+#: src/cache.c:717
 #, c-format
 msgid "can't create new index file for %s"
 msgstr "nemohu vytvořit nový indexový soubor pro %s"
 
-#: src/cache.c:2554 src/cache.c:2588
+#: src/cache.c:939
+msgid ""
+"The server reports a file that should not exist.Maybe it is an error in the "
+"servers LOCK impementation.You may try option 'use_locks 0' in davfs2.conf."
+msgstr ""
+
+#: src/cache.c:2562 src/cache.c:2596
 #, c-format
 msgid "can't create cache file %s"
 msgstr "nemohu vytvořit soubor vyrovnávací paměti %s"
 
-#: src/cache.c:2603
+#: src/cache.c:2611
 #, c-format
 msgid "error writing directory %s"
 msgstr "chyba při zápisu adresáře %s"
 
-#: src/cache.c:2771 src/mount_davfs.c:595 src/mount_davfs.c:597
+#: src/cache.c:2779 src/mount_davfs.c:595 src/mount_davfs.c:597
 #: src/mount_davfs.c:783 src/mount_davfs.c:785 src/mount_davfs.c:791
 #: src/mount_davfs.c:831 src/mount_davfs.c:833 src/mount_davfs.c:850
 #: src/mount_davfs.c:852 src/mount_davfs.c:1725 src/mount_davfs.c:1727
 msgid "can't read user data base"
 msgstr "nemohu přečíst údaje o uživatelích"
 
-#: src/cache.c:2782
+#: src/cache.c:2790
 #, c-format
 msgid "can't open cache directory %s"
 msgstr "nemohu otevřít kešovací adresář %s"
 
-#: src/cache.c:2797
+#: src/cache.c:2805
 #, c-format
 msgid "can't create cache directory %s"
 msgstr "nemohu vytvořit kešovací adresář %s"
 
-#: src/cache.c:2804
+#: src/cache.c:2812
 #, c-format
 msgid "can't access cache directory %s"
 msgstr "nemohu přistoupit ke kešovacímu adresáři %s"
 
-#: src/cache.c:2807
+#: src/cache.c:2815
 #, c-format
 msgid "wrong owner of cache directory %s"
 msgstr "chybný vlastník kešovacího adresáře %s"
 
-#: src/cache.c:2811
+#: src/cache.c:2819
 #, c-format
 msgid "wrong permissions set for cache directory %s"
 msgstr "pro kešovací adresář %s nastaveno chybné oprávnění"
 
-#: src/cache.c:2841
+#: src/cache.c:2849
 msgid "found orphaned file in cache:"
 msgstr ""
 
-#: src/cache.c:2914
+#: src/cache.c:2922
 #, c-format
 msgid "error parsing %s"
 msgstr "chyba při zpracování %s"
 
-#: src/cache.c:2915
+#: src/cache.c:2923
 #, c-format
 msgid "  at line %i"
 msgstr ""
 
-#: src/cache.c:2960
+#: src/cache.c:2968
 #, c-format
 msgid "open files exceed max cache size by %llu MiBytes"
 msgstr ""
diff --git a/po/davfs2.pot b/po/davfs2.pot
index 249f71f..492c76f 100644
--- a/po/davfs2.pot
+++ b/po/davfs2.pot
@@ -9,7 +9,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: http://savannah.nongnu.org/support/?"
 "func=additem&group=davfs2\n"
-"POT-Creation-Date: 2009-11-01 20:01+0100\n"
+"POT-Creation-Date: 2009-11-14 13:26+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,102 +17,108 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: src/cache.c:657
+#: src/cache.c:658
 msgid ""
 "connection timed out two times;\n"
 "trying one last time"
 msgstr ""
 
-#: src/cache.c:662
+#: src/cache.c:663
 #, c-format
 msgid "Last try succeeded.\n"
 msgstr ""
 
-#: src/cache.c:665
+#: src/cache.c:666
 msgid ""
 "server temporarily unreachable;\n"
 "mounting anyway"
 msgstr ""
 
-#: src/cache.c:668
+#: src/cache.c:669
 #, c-format
 msgid ""
 "Mounting failed.\n"
 "%s"
 msgstr ""
 
-#: src/cache.c:708
+#: src/cache.c:709
 #, c-format
 msgid "can't replace %s with %s"
 msgstr ""
 
-#: src/cache.c:712
+#: src/cache.c:713
 #, c-format
 msgid "error writing new index file %s"
 msgstr ""
 
-#: src/cache.c:716
+#: src/cache.c:717
 #, c-format
 msgid "can't create new index file for %s"
 msgstr ""
 
-#: src/cache.c:2554 src/cache.c:2588
+#: src/cache.c:939
+msgid ""
+"The server reports a file that should not exist.Maybe it is an error in the "
+"servers LOCK impementation.You may try option 'use_locks 0' in davfs2.conf."
+msgstr ""
+
+#: src/cache.c:2562 src/cache.c:2596
 #, c-format
 msgid "can't create cache file %s"
 msgstr ""
 
-#: src/cache.c:2603
+#: src/cache.c:2611
 #, c-format
 msgid "error writing directory %s"
 msgstr ""
 
-#: src/cache.c:2771 src/mount_davfs.c:595 src/mount_davfs.c:597
+#: src/cache.c:2779 src/mount_davfs.c:595 src/mount_davfs.c:597
 #: src/mount_davfs.c:783 src/mount_davfs.c:785 src/mount_davfs.c:791
 #: src/mount_davfs.c:831 src/mount_davfs.c:833 src/mount_davfs.c:850
 #: src/mount_davfs.c:852 src/mount_davfs.c:1725 src/mount_davfs.c:1727
 msgid "can't read user data base"
 msgstr ""
 
-#: src/cache.c:2782
+#: src/cache.c:2790
 #, c-format
 msgid "can't open cache directory %s"
 msgstr ""
 
-#: src/cache.c:2797
+#: src/cache.c:2805
 #, c-format
 msgid "can't create cache directory %s"
 msgstr ""
 
-#: src/cache.c:2804
+#: src/cache.c:2812
 #, c-format
 msgid "can't access cache directory %s"
 msgstr ""
 
-#: src/cache.c:2807
+#: src/cache.c:2815
 #, c-format
 msgid "wrong owner of cache directory %s"
 msgstr ""
 
-#: src/cache.c:2811
+#: src/cache.c:2819
 #, c-format
 msgid "wrong permissions set for cache directory %s"
 msgstr ""
 
-#: src/cache.c:2841
+#: src/cache.c:2849
 msgid "found orphaned file in cache:"
 msgstr ""
 
-#: src/cache.c:2914
+#: src/cache.c:2922
 #, c-format
 msgid "error parsing %s"
 msgstr ""
 
-#: src/cache.c:2915
+#: src/cache.c:2923
 #, c-format
 msgid "  at line %i"
 msgstr ""
 
-#: src/cache.c:2960
+#: src/cache.c:2968
 #, c-format
 msgid "open files exceed max cache size by %llu MiBytes"
 msgstr ""
diff --git a/po/de.po b/po/de.po
index b3ea048..7706b94 100644
--- a/po/de.po
+++ b/po/de.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: davfs2 1.3.3\n"
 "Report-Msgid-Bugs-To: http://savannah.nongnu.org/support/?"
 "func=additem&group=davfs2\n"
-"POT-Creation-Date: 2009-11-01 20:01+0100\n"
+"POT-Creation-Date: 2009-11-14 13:26+0100\n"
 "PO-Revision-Date: 2009-01-02 12:26+0100\n"
 "Last-Translator: Werner Baumann <werner.baumann@onlinehome.de>\n"
 "Language-Team: \n"
@@ -16,7 +16,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: src/cache.c:657
+#: src/cache.c:658
 msgid ""
 "connection timed out two times;\n"
 "trying one last time"
@@ -24,12 +24,12 @@ msgstr ""
 "die Verbindung wurde zweimal wegen Zeitüberschreitung abgebrochen;\n"
 "ich versuche es zum letzten mal"
 
-#: src/cache.c:662
+#: src/cache.c:663
 #, c-format
 msgid "Last try succeeded.\n"
 msgstr "Der letzte Versuch war erfolgreich.\n"
 
-#: src/cache.c:665
+#: src/cache.c:666
 msgid ""
 "server temporarily unreachable;\n"
 "mounting anyway"
@@ -37,7 +37,7 @@ msgstr ""
 "der Server ist zur Zeit nicht erreichbar;\n"
 "das Dateisystem wird trotzdem eingehängt"
 
-#: src/cache.c:668
+#: src/cache.c:669
 #, c-format
 msgid ""
 "Mounting failed.\n"
@@ -46,78 +46,87 @@ msgstr ""
 "das Einhängen schlug fehl;\n"
 "%s"
 
-#: src/cache.c:708
+#: src/cache.c:709
 #, c-format
 msgid "can't replace %s with %s"
 msgstr "kann %s nicht durch %s ersetzen"
 
-#: src/cache.c:712
+#: src/cache.c:713
 #, c-format
 msgid "error writing new index file %s"
 msgstr "Fehler beim Schreiben der neuen Indexdatei %s"
 
-#: src/cache.c:716
+#: src/cache.c:717
 #, c-format
 msgid "can't create new index file for %s"
 msgstr "kann keine neue Indexdatei für %s erzeugen"
 
-#: src/cache.c:2554 src/cache.c:2588
+#: src/cache.c:939
+msgid ""
+"The server reports a file that should not exist.Maybe it is an error in the "
+"servers LOCK impementation.You may try option 'use_locks 0' in davfs2.conf."
+msgstr ""
+"Der Server meldet eine Datei, die es nicht geben sollte. Vielleicht "
+"behandelt der Server LOCK-Requests fehlerhaft. Du kannst es mit der Option "
+"'use_locks 0' in davfs2.conf versuchen."
+
+#: src/cache.c:2562 src/cache.c:2596
 #, c-format
 msgid "can't create cache file %s"
 msgstr "kann die Cachedatei %s nicht erzeugen"
 
-#: src/cache.c:2603
+#: src/cache.c:2611
 #, c-format
 msgid "error writing directory %s"
 msgstr "Fehler beim Schreiben des Verzeichnisses %s"
 
-#: src/cache.c:2771 src/mount_davfs.c:595 src/mount_davfs.c:597
+#: src/cache.c:2779 src/mount_davfs.c:595 src/mount_davfs.c:597
 #: src/mount_davfs.c:783 src/mount_davfs.c:785 src/mount_davfs.c:791
 #: src/mount_davfs.c:831 src/mount_davfs.c:833 src/mount_davfs.c:850
 #: src/mount_davfs.c:852 src/mount_davfs.c:1725 src/mount_davfs.c:1727
 msgid "can't read user data base"
 msgstr "kann die Benutzerdatenbank nicht lesen"
 
-#: src/cache.c:2782
+#: src/cache.c:2790
 #, c-format
 msgid "can't open cache directory %s"
 msgstr "kann das Cacheverzeichnis %s nicht öffnen"
 
-#: src/cache.c:2797
+#: src/cache.c:2805
 #, c-format
 msgid "can't create cache directory %s"
 msgstr "kann das Cacheverzeichnis %s nicht erzeugen"
 
-#: src/cache.c:2804
+#: src/cache.c:2812
 #, c-format
 msgid "can't access cache directory %s"
 msgstr "Zugriff auf das Cachverzeichnis %s verweigert"
 
-#: src/cache.c:2807
+#: src/cache.c:2815
 #, c-format
 msgid "wrong owner of cache directory %s"
 msgstr "das Cacheverzeichnis %s hat den falschen Besitzer"
 
-#: src/cache.c:2811
+#: src/cache.c:2819
 #, c-format
 msgid "wrong permissions set for cache directory %s"
 msgstr "das Cachverzeichnis %s hat die falschen Dateirechte"
 
-#: src/cache.c:2841
+#: src/cache.c:2849
 msgid "found orphaned file in cache:"
 msgstr "fand verwaiste Datei im Cache:"
 
-#: src/cache.c:2914
+#: src/cache.c:2922
 #, c-format
 msgid "error parsing %s"
 msgstr "Syntaxfehler in %s"
 
-#: src/cache.c:2915
+#: src/cache.c:2923
 #, c-format
 msgid "  at line %i"
 msgstr "  in Zeile %i"
 
-#: src/cache.c:2960
+#: src/cache.c:2968
 #, c-format
 msgid "open files exceed max cache size by %llu MiBytes"
 msgstr ""
@@ -283,9 +292,9 @@ msgid "different config file in %s"
 msgstr "in %s ist eine andere Konfigurationsdatei angegeben"
 
 #: src/mount_davfs.c:711
-#, fuzzy, c-format
+#, c-format
 msgid "different username in %s"
-msgstr "in %s ist ein anderer dir_mode angegeben"
+msgstr "in %s ist ein anderer Benutzername angegeben"
 
 #: src/mount_davfs.c:715
 #, c-format
diff --git a/src/cache.c b/src/cache.c
index 850e2af..ad2bb88 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -931,8 +931,15 @@ dav_create(dav_node **nodep, dav_node *parent, const char *name, uid_t uid,
     (*nodep)->uid = uid;
     (*nodep)->gid = pw->pw_gid;
     int ret = create_cache_file(*nodep);
+
     if (!ret)
         ret = dav_lock(path, &(*nodep)->lock_expire, &(*nodep)->remote_exists);
+    if (ret == EEXIST)
+        syslog(LOG_MAKEPRI(LOG_DAEMON, LOG_ERR),
+               _("The server reports a file that should not exist."
+                 "Maybe it is an error in the servers LOCK impementation."
+                 "You may try option 'use_locks 0' in davfs2.conf."));
+
     if (!ret) {
         (*nodep)->smtime = (*nodep)->mtime;
         if (!is_created(*nodep))