diff --git a/common/content/hints.js b/common/content/hints.js
index 3b598f3e..96fe44ac 100644
--- a/common/content/hints.js
+++ b/common/content/hints.js
@@ -1275,6 +1275,7 @@ var Hints = Module("hints", {
         options.add(["extendedhinttags", "eht"],
             "XPath or CSS selector strings of hintable elements for extended hint modes",
             "regexpmap", {
+                // Make sure to update the docs when you change this.
                 "[iI]": "img",
                 "[asOTvVWy]": [":-moz-any-link", "area[href]", "img[src]", "iframe[src]"],
                 "[A]": ["[id]", "a[name]"],
@@ -1299,6 +1300,7 @@ var Hints = Module("hints", {
 
         options.add(["hinttags", "ht"],
             "XPath or CSS selector strings of hintable elements for Hints mode",
+            // Make sure to update the docs when you change this.
             "stringlist", ":-moz-any-link,area,button,iframe,input:not([type=hidden]),select,textarea," +
                           "[onclick],[onmouseover],[onmousedown],[onmouseup],[oncommand]," +
                           "[tabindex],[role=link],[role=button],[contenteditable=true]",
diff --git a/common/modules/buffer.jsm b/common/modules/buffer.jsm
index 5784880f..33f90663 100644
--- a/common/modules/buffer.jsm
+++ b/common/modules/buffer.jsm
@@ -394,7 +394,7 @@ var Buffer = Module("Buffer", {
 
             function a(regexp, elem) regexp.test(elem.textContent) === regexp.result ||
                             Array.some(elem.childNodes, function (child) regexp.test(child.alt) === regexp.result);
-            function b(regexp, elem) regexp.test(elem.title);
+            function b(regexp, elem) regexp.test(elem.title) === regexp.result;
 
             let res = Array.filter(frame.document.querySelectorAll(selector), Hints.isVisible);
             for (let test in values([a, b]))
@@ -2020,7 +2020,7 @@ var Buffer = Module("Buffer", {
         mappings.add([modes.NORMAL], ["[[", "<previous-page>"],
             "Follow the link labeled 'prev', 'previous' or '<' if it exists",
             function (args) {
-                buffer.findLink("previous", options["previouspattern"], (args.count || 1) - 1, true);
+                buffer.findLink("prev", options["previouspattern"], (args.count || 1) - 1, true);
             },
             { count: true });
 
@@ -2230,6 +2230,7 @@ var Buffer = Module("Buffer", {
         options.add(["linenumbers", "ln"],
             "Patterns used to determine line numbers used by G",
             "sitemap", {
+                // Make sure to update the docs when you change this.
                 "view-source:*": '[id^=line]',
                 "code.google.com": '#nums [id^="nums_table"] a[href^="#"]',
                 "github.com": '.line_numbers>*',