diff --git a/chrome/content/scrapbook/trade.js b/chrome/content/scrapbook/trade.js
index 6b00f15c..b8504601 100644
--- a/chrome/content/scrapbook/trade.js
+++ b/chrome/content/scrapbook/trade.js
@@ -551,8 +551,10 @@ var sbImportService = {
             if ( this.tarResArray[0] != window.top.sbTreeHandler.TREE.ref ) folder = " [" + item.folder + "] ";
         }
         var curRes = sbDataSource.addItem(item, this.tarResArray[0], this.tarResArray[1]);
-        if (item.container || item.type == "folder") sbDataSource.createEmptySeq(curRes.Value);
-        this.folderTable[item.title] = curRes.Value;
+        if (item.container || item.type == "folder") {
+            sbDataSource.createEmptySeq(curRes.Value);
+            this.folderTable[item.title] = curRes.Value;
+        }
         window.top.sbTreeHandler.TREE.builder.rebuild();
     },
 
diff --git a/doc/releases/1.13.11.txt b/doc/releases/1.13.11.txt
new file mode 100644
index 00000000..046290be
--- /dev/null
+++ b/doc/releases/1.13.11.txt
@@ -0,0 +1,7 @@
+Scrapbook X 1.13.11
+===================
+
+Changes since v1.13.10
+----------------------
+
+ * Fixed an issue that fulltext search does not work in Firefox >= 54.
diff --git a/doc/releases/1.13.12.txt b/doc/releases/1.13.12.txt
new file mode 100644
index 00000000..8d95574c
--- /dev/null
+++ b/doc/releases/1.13.12.txt
@@ -0,0 +1,14 @@
+Scrapbook X 1.13.12
+===================
+
+Changes since v1.13.11
+----------------------
+
+ * Fixed an issue that a file named ".foo" be fixed to "foo" and
+   loses its extension.
+
+ * Persent chars ("%") in a filename are now always encoded in URL.
+
+ * Fixed an issue that a non-folder item with a same name with a
+   folder before it causes the import wizard to generated a duplicated
+   folder.
diff --git a/doc/releases/1.14.0rc10.txt b/doc/releases/1.14.0rc10.txt
new file mode 100644
index 00000000..b69dc20d
--- /dev/null
+++ b/doc/releases/1.14.0rc10.txt
@@ -0,0 +1,14 @@
+Scrapbook X 1.14.0rc10
+======================
+
+Changes since v1.14.0rc9
+------------------------
+
+ * Fixed an issue that a file named ".foo" be fixed to "foo" and
+   loses its extension.
+
+ * Persent chars ("%") in a filename are now always encoded in URL.
+
+ * Fixed an issue that a non-folder item with a same name with a
+   folder before it causes the import wizard to generated a duplicated
+   folder.
diff --git a/install.rdf b/install.rdf
index c7faf599..c2239988 100644
--- a/install.rdf
+++ b/install.rdf
@@ -6,7 +6,7 @@
     <Description about="urn:mozilla:install-manifest">
         <em:id>scrapbookx@addons.mozilla.org</em:id>
         <em:type>2</em:type>
-        <em:version>1.14.0rc9</em:version>
+        <em:version>1.14.0rc10</em:version>
         <em:unpack>false</em:unpack>
         <em:bootstrap>false</em:bootstrap>
         <em:multiprocessCompatible>false</em:multiprocessCompatible>
@@ -19,7 +19,7 @@
                 <!-- Firefox -->
                 <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
                 <em:minVersion>4.0</em:minVersion>
-                <em:maxVersion>54.*</em:maxVersion>
+                <em:maxVersion>55.*</em:maxVersion>
             </Description>
         </em:targetApplication>
 
diff --git a/modules/common.jsm b/modules/common.jsm
index 657dddac..3cd71cd8 100644
--- a/modules/common.jsm
+++ b/modules/common.jsm
@@ -904,14 +904,14 @@ var sbCommonUtils = {
     escapeFileName: function(aString) {
         // " ": breaks srcset
         // "#": as the demarcation of main location and hash
-        return aString.replace(/(?:[ #]|%[0-9A-Fa-f]{2})+/g, function(m){return encodeURIComponent(m);});
+        return aString.replace(/[ %#]+/g, function(m){return encodeURIComponent(m);});
     },
 
     // Tidy chars that may not be valid in a filename on a platform.
     // see also: escapeFileName
     validateFileName: function(aFileName) {
         aFileName = aFileName.replace(/[\x00-\x1F\x7F]+|^ +/g, "");
-        aFileName = aFileName.replace(/^[. ]+/, "").replace(/[. ]+$/, ""); // leading/trailing spaces and dots are not allowed in Windows
+        aFileName = aFileName.replace(/^\./, "_.").replace(/^ +/, "").replace(/[. ]+$/, ""); // leading/trailing spaces and dots are not allowed in Windows
         aFileName = aFileName.replace(/[\"\?\*\\\/\|\:]/g, "_");
         aFileName = aFileName.replace(/[\<]/g, "(");
         aFileName = aFileName.replace(/[\>]/g, ")");