diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b25e6e4e..e4274c0f3 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,12 @@ The attributions below are for work that has been incorporated into the script a
 The links to individual versions below are to copies of the script with the update URL removed. If you want automatic updates, install the script from the links on the [main page](https://github.com/ccd0/4chan-x).
 
 <!-- v1.9.12.x -->
+### v1.9.12.5 
+*2014-11-22* - [[Firefox](https://raw.githubusercontent.com/ccd0/4chan-x/1.9.12.5/builds/4chan-X-noupdate.user.js "Firefox version")] [[Chromium](https://raw.githubusercontent.com/ccd0/4chan-x/1.9.12.5/builds/4chan-X-noupdate.crx "Chromium version")]
+
+**ccd0**
+- Fix gallery slideshow bug.
+
 ### v1.9.12.4 
 *2014-11-21* - [[Firefox](https://raw.githubusercontent.com/ccd0/4chan-x/1.9.12.4/builds/4chan-X-noupdate.user.js "Firefox version")] [[Chromium](https://raw.githubusercontent.com/ccd0/4chan-x/1.9.12.4/builds/4chan-X-noupdate.crx "Chromium version")]
 
diff --git a/LICENSE b/LICENSE
index 09f98067b..3b441c6ef 100755
--- a/LICENSE
+++ b/LICENSE
@@ -1,5 +1,5 @@
 /*
-* 4chan X - Version 1.9.12.4
+* 4chan X - Version 1.9.12.5
 *
 * Licensed under the MIT license.
 * https://github.com/ccd0/4chan-x/blob/master/LICENSE
diff --git a/builds/4chan-X-beta.crx b/builds/4chan-X-beta.crx
index 24a4ea6a5..40b4b31b4 100644
Binary files a/builds/4chan-X-beta.crx and b/builds/4chan-X-beta.crx differ
diff --git a/builds/4chan-X-beta.meta.js b/builds/4chan-X-beta.meta.js
index 3d5d02051..237e3d99a 100644
--- a/builds/4chan-X-beta.meta.js
+++ b/builds/4chan-X-beta.meta.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X beta
-// @version      1.9.12.4
+// @version      1.9.12.5
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
diff --git a/builds/4chan-X-beta.user.js b/builds/4chan-X-beta.user.js
index 437b8d754..11136873d 100644
--- a/builds/4chan-X-beta.user.js
+++ b/builds/4chan-X-beta.user.js
@@ -1,7 +1,7 @@
 // Generated by CoffeeScript
 // ==UserScript==
 // @name         4chan X beta
-// @version      1.9.12.4
+// @version      1.9.12.5
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -24,7 +24,7 @@
 // ==/UserScript==
 
 /*
-* 4chan X - Version 1.9.12.4
+* 4chan X - Version 1.9.12.5
 *
 * Licensed under the MIT license.
 * https://github.com/ccd0/4chan-x/blob/master/LICENSE
@@ -385,7 +385,7 @@
   doc = d.documentElement;
 
   g = {
-    VERSION: '1.9.12.4',
+    VERSION: '1.9.12.5',
     NAMESPACE: '4chan X.',
     NAME: '4chan X',
     FAQ: 'https://github.com/ccd0/4chan-x/wiki/Frequently-Asked-Questions',
@@ -8433,7 +8433,7 @@
       if (isVideo) {
         current.play();
       }
-      if ((isVideo ? current.readyState > 4 : current.complete) || current.nodeName === 'IFRAME') {
+      if ((isVideo ? current.readyState >= 4 : current.complete) || current.nodeName === 'IFRAME') {
         return Gallery.startTimer();
       } else {
         return $.on(current, (isVideo ? 'canplaythrough' : 'load'), Gallery.startTimer);
@@ -13833,7 +13833,7 @@
         className: 'dialog'
       });
       $.extend(dialog, {
-        innerHTML: "<nav><div class=sections-list></div><p class='imp-exp-result warning'></p><div class=credits><a class=export>Export</a>&nbsp|&nbsp<a class=import>Import</a>&nbsp|&nbsp<a class=reset>Reset Settings</a>&nbsp|&nbsp<input type=file hidden><a href='https://github.com/ccd0/4chan-x' target=_blank>4chan X</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md' target=_blank>1.9.12.4</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/issues' target=_blank>Issues</a>&nbsp|&nbsp<a href=javascript:; class='close fa fa-times' title=Close></a></div></nav><div class=section-container><section></section></div>"
+        innerHTML: "<nav><div class=sections-list></div><p class='imp-exp-result warning'></p><div class=credits><a class=export>Export</a>&nbsp|&nbsp<a class=import>Import</a>&nbsp|&nbsp<a class=reset>Reset Settings</a>&nbsp|&nbsp<input type=file hidden><a href='https://github.com/ccd0/4chan-x' target=_blank>4chan X</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md' target=_blank>1.9.12.5</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/issues' target=_blank>Issues</a>&nbsp|&nbsp<a href=javascript:; class='close fa fa-times' title=Close></a></div></nav><div class=section-container><section></section></div>"
       });
       $.on($('.export', Settings.dialog), 'click', Settings["export"]);
       $.on($('.import', Settings.dialog), 'click', Settings["import"]);
diff --git a/builds/4chan-X-noupdate.crx b/builds/4chan-X-noupdate.crx
index c2fd19aa2..f5ded89a2 100644
Binary files a/builds/4chan-X-noupdate.crx and b/builds/4chan-X-noupdate.crx differ
diff --git a/builds/4chan-X-noupdate.user.js b/builds/4chan-X-noupdate.user.js
index 982f9ed4d..4ee394bae 100644
--- a/builds/4chan-X-noupdate.user.js
+++ b/builds/4chan-X-noupdate.user.js
@@ -1,7 +1,7 @@
 // Generated by CoffeeScript
 // ==UserScript==
 // @name         4chan X
-// @version      1.9.12.4
+// @version      1.9.12.5
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -23,7 +23,7 @@
 // ==/UserScript==
 
 /*
-* 4chan X - Version 1.9.12.4
+* 4chan X - Version 1.9.12.5
 *
 * Licensed under the MIT license.
 * https://github.com/ccd0/4chan-x/blob/master/LICENSE
@@ -384,7 +384,7 @@
   doc = d.documentElement;
 
   g = {
-    VERSION: '1.9.12.4',
+    VERSION: '1.9.12.5',
     NAMESPACE: '4chan X.',
     NAME: '4chan X',
     FAQ: 'https://github.com/ccd0/4chan-x/wiki/Frequently-Asked-Questions',
@@ -8432,7 +8432,7 @@
       if (isVideo) {
         current.play();
       }
-      if ((isVideo ? current.readyState > 4 : current.complete) || current.nodeName === 'IFRAME') {
+      if ((isVideo ? current.readyState >= 4 : current.complete) || current.nodeName === 'IFRAME') {
         return Gallery.startTimer();
       } else {
         return $.on(current, (isVideo ? 'canplaythrough' : 'load'), Gallery.startTimer);
@@ -13832,7 +13832,7 @@
         className: 'dialog'
       });
       $.extend(dialog, {
-        innerHTML: "<nav><div class=sections-list></div><p class='imp-exp-result warning'></p><div class=credits><a class=export>Export</a>&nbsp|&nbsp<a class=import>Import</a>&nbsp|&nbsp<a class=reset>Reset Settings</a>&nbsp|&nbsp<input type=file hidden><a href='https://github.com/ccd0/4chan-x' target=_blank>4chan X</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md' target=_blank>1.9.12.4</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/issues' target=_blank>Issues</a>&nbsp|&nbsp<a href=javascript:; class='close fa fa-times' title=Close></a></div></nav><div class=section-container><section></section></div>"
+        innerHTML: "<nav><div class=sections-list></div><p class='imp-exp-result warning'></p><div class=credits><a class=export>Export</a>&nbsp|&nbsp<a class=import>Import</a>&nbsp|&nbsp<a class=reset>Reset Settings</a>&nbsp|&nbsp<input type=file hidden><a href='https://github.com/ccd0/4chan-x' target=_blank>4chan X</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md' target=_blank>1.9.12.5</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/issues' target=_blank>Issues</a>&nbsp|&nbsp<a href=javascript:; class='close fa fa-times' title=Close></a></div></nav><div class=section-container><section></section></div>"
       });
       $.on($('.export', Settings.dialog), 'click', Settings["export"]);
       $.on($('.import', Settings.dialog), 'click', Settings["import"]);
diff --git a/builds/4chan-X.crx b/builds/4chan-X.crx
index 6a8dd1f9e..8a720b4e4 100644
Binary files a/builds/4chan-X.crx and b/builds/4chan-X.crx differ
diff --git a/builds/4chan-X.meta.js b/builds/4chan-X.meta.js
index 34631c0f2..f913454fb 100644
--- a/builds/4chan-X.meta.js
+++ b/builds/4chan-X.meta.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X
-// @version      1.9.12.4
+// @version      1.9.12.5
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index 2d9f235c6..6e3c18f94 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -1,7 +1,7 @@
 // Generated by CoffeeScript
 // ==UserScript==
 // @name         4chan X
-// @version      1.9.12.4
+// @version      1.9.12.5
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -24,7 +24,7 @@
 // ==/UserScript==
 
 /*
-* 4chan X - Version 1.9.12.4
+* 4chan X - Version 1.9.12.5
 *
 * Licensed under the MIT license.
 * https://github.com/ccd0/4chan-x/blob/master/LICENSE
@@ -385,7 +385,7 @@
   doc = d.documentElement;
 
   g = {
-    VERSION: '1.9.12.4',
+    VERSION: '1.9.12.5',
     NAMESPACE: '4chan X.',
     NAME: '4chan X',
     FAQ: 'https://github.com/ccd0/4chan-x/wiki/Frequently-Asked-Questions',
@@ -8433,7 +8433,7 @@
       if (isVideo) {
         current.play();
       }
-      if ((isVideo ? current.readyState > 4 : current.complete) || current.nodeName === 'IFRAME') {
+      if ((isVideo ? current.readyState >= 4 : current.complete) || current.nodeName === 'IFRAME') {
         return Gallery.startTimer();
       } else {
         return $.on(current, (isVideo ? 'canplaythrough' : 'load'), Gallery.startTimer);
@@ -13833,7 +13833,7 @@
         className: 'dialog'
       });
       $.extend(dialog, {
-        innerHTML: "<nav><div class=sections-list></div><p class='imp-exp-result warning'></p><div class=credits><a class=export>Export</a>&nbsp|&nbsp<a class=import>Import</a>&nbsp|&nbsp<a class=reset>Reset Settings</a>&nbsp|&nbsp<input type=file hidden><a href='https://github.com/ccd0/4chan-x' target=_blank>4chan X</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md' target=_blank>1.9.12.4</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/issues' target=_blank>Issues</a>&nbsp|&nbsp<a href=javascript:; class='close fa fa-times' title=Close></a></div></nav><div class=section-container><section></section></div>"
+        innerHTML: "<nav><div class=sections-list></div><p class='imp-exp-result warning'></p><div class=credits><a class=export>Export</a>&nbsp|&nbsp<a class=import>Import</a>&nbsp|&nbsp<a class=reset>Reset Settings</a>&nbsp|&nbsp<input type=file hidden><a href='https://github.com/ccd0/4chan-x' target=_blank>4chan X</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/blob/master/CHANGELOG.md' target=_blank>1.9.12.5</a>&nbsp|&nbsp<a href='https://github.com/ccd0/4chan-x/issues' target=_blank>Issues</a>&nbsp|&nbsp<a href=javascript:; class='close fa fa-times' title=Close></a></div></nav><div class=section-container><section></section></div>"
       });
       $.on($('.export', Settings.dialog), 'click', Settings["export"]);
       $.on($('.import', Settings.dialog), 'click', Settings["import"]);
diff --git a/builds/4chan-X.zip b/builds/4chan-X.zip
index c3eae1927..e71b2eda5 100644
Binary files a/builds/4chan-X.zip and b/builds/4chan-X.zip differ
diff --git a/builds/updates-beta.xml b/builds/updates-beta.xml
index 49c8d81c2..09ba804b0 100644
--- a/builds/updates-beta.xml
+++ b/builds/updates-beta.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='lacclbnghgdicfifcamcmcnilckjamag'>
-    <updatecheck codebase='https://ccd0.github.io/4chan-x/builds/4chan-X-beta.crx' version='1.9.12.4' />
+    <updatecheck codebase='https://ccd0.github.io/4chan-x/builds/4chan-X-beta.crx' version='1.9.12.5' />
   </app>
 </gupdate>
 
diff --git a/builds/updates.xml b/builds/updates.xml
index cd96cd4b0..6a8e5abcd 100644
--- a/builds/updates.xml
+++ b/builds/updates.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='lacclbnghgdicfifcamcmcnilckjamag'>
-    <updatecheck codebase='https://ccd0.github.io/4chan-x/builds/4chan-X.crx' version='1.9.12.4' />
+    <updatecheck codebase='https://ccd0.github.io/4chan-x/builds/4chan-X.crx' version='1.9.12.5' />
   </app>
 </gupdate>
 
diff --git a/package.json b/package.json
index 483578eee..64fe2abb3 100755
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "description": "Cross-browser userscript for maximum lurking on 4chan.",
   "meta": {
     "name": "4chan X",
-    "version": "1.9.12.4",
+    "version": "1.9.12.5",
     "repo": "https://github.com/ccd0/4chan-x/",
     "page": "https://github.com/ccd0/4chan-x",
     "downloads": "https://ccd0.github.io/4chan-x/builds/",