diff --git a/wp-admin/includes/internal-linking.php b/wp-admin/includes/internal-linking.php
index 04a9e7d7b..db3262adf 100644
--- a/wp-admin/includes/internal-linking.php
+++ b/wp-admin/includes/internal-linking.php
@@ -113,7 +113,7 @@ function wp_link_dialog() {
 		<a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>
 	</div>
 	<div id="wp-link-update">
-		<a class="button-primary" href="#"><?php _e( 'Update' ); ?></a>
+		<a class="button-primary" href="#"></a>
 	</div>
 </div>
 </div>
diff --git a/wp-includes/js/tinymce/plugins/wplink/js/wplink.dev.js b/wp-includes/js/tinymce/plugins/wplink/js/wplink.dev.js
index 896d83bae..7a9126120 100644
--- a/wp-includes/js/tinymce/plugins/wplink/js/wplink.dev.js
+++ b/wp-includes/js/tinymce/plugins/wplink/js/wplink.dev.js
@@ -10,6 +10,7 @@ var wpLink;
 		lastSearch: '',
 		init : function() {
 			inputs.dialog = $('#wp-link');
+			inputs.update = $('#wp-link-update a');
 			// URL
 			inputs.url = $('#url-field');
 			// Secondary options
@@ -23,7 +24,7 @@ var wpLink;
 			rivers.elements = $('.query-results', inputs.dialog);
 
 			// Bind event handlers
-			$('#wp-link-update').click( wpLink.update );
+			inputs.update.click( wpLink.update );
 			$('#wp-link-cancel').click( function() { tinyMCEPopup.close(); } );
 			
 			rivers.elements.delegate('li', 'click', wpLink.selectInternalLink )
@@ -39,11 +40,9 @@ var wpLink;
 			
 			// Clear previously selected links
 			rivers.elements.find('.selected').removeClass('selected');
-			// Clear fields and focus the URL field
-			inputs.url.val('http://');
-			inputs.title.val('');
 			
 			tinyMCEPopup.restoreSelection();
+
 			// If link exists, select proper values.
 			if ( e = ed.dom.getParent(ed.selection.getNode(), 'A') ) {
 				// Set URL and description.
@@ -52,7 +51,19 @@ var wpLink;
 				// Set open in new tab.
 				if ( "_blank" == ed.dom.getAttrib(e, 'target') )
 					inputs.openInNewTab.attr('checked','checked');
+				// Update save prompt.
+				inputs.update.text( wpLinkL10n.update );
+
+			// If there's no link, set the default values.
+			} else {
+				// Set URL and description to defaults.
+				// Leave the new tab setting as-is.
+				inputs.url.val('http://');
+				inputs.title.val('');
+				// Update save prompt.
+				inputs.update.text( wpLinkL10n.save );
 			}
+
 			tinyMCEPopup.storeSelection();
 			// If the focus is moved above the selection changes,
 			// IE will show a flashing cursor over the dialog.
diff --git a/wp-includes/js/tinymce/plugins/wplink/js/wplink.js b/wp-includes/js/tinymce/plugins/wplink/js/wplink.js
index 22aa72dc6..679c84b13 100644
--- a/wp-includes/js/tinymce/plugins/wplink/js/wplink.js
+++ b/wp-includes/js/tinymce/plugins/wplink/js/wplink.js
@@ -1 +1 @@
-var wpLink;(function(f){var b={},e={},d,a,c;wpLink={timeToTriggerRiver:150,minRiverAJAXDuration:200,riverBottomThreshold:5,lastSearch:"",init:function(){b.dialog=f("#wp-link");b.url=f("#url-field");b.title=f("#link-title-field");b.openInNewTab=f("#link-target-checkbox");b.search=f("#search-field");e.search=new a(f("#search-results"));e.recent=new a(f("#most-recent-results"));e.elements=f(".query-results",b.dialog);f("#wp-link-update").click(wpLink.update);f("#wp-link-cancel").click(function(){tinyMCEPopup.close()});e.elements.delegate("li","click",wpLink.selectInternalLink);b.search.keyup(wpLink.searchInternalLinks);b.dialog.bind("dialogopen",wpLink.refresh)},refresh:function(){var g;d=tinyMCEPopup.editor;e.elements.find(".selected").removeClass("selected");b.url.val("http://");b.title.val("");tinyMCEPopup.restoreSelection();if(g=d.dom.getParent(d.selection.getNode(),"A")){b.url.val(g.href);b.title.val(d.dom.getAttrib(g,"title"));if("_blank"==d.dom.getAttrib(g,"target")){b.openInNewTab.attr("checked","checked")}}tinyMCEPopup.storeSelection();b.url.focus();if(!e.recent.ul.children().length){e.recent.ajax()}},update:function(){var k,h=tinyMCEPopup.editor,i={href:b.url.val(),title:b.title.val(),target:b.openInNewTab.attr("checked")?"_blank":""},l,g,j=i.title?i.title:i.href;tinyMCEPopup.restoreSelection();l=h.dom.getParent(h.selection.getNode(),"A");if(!i.href||i.href=="http://"){if(h.selection.isCollapsed()){tinyMCEPopup.close();return}else{if(l){tinyMCEPopup.execCommand("mceBeginUndoLevel");g=h.selection.getBookmark();h.dom.remove(l,1);h.selection.moveToBookmark(g);tinyMCEPopup.execCommand("mceEndUndoLevel");tinyMCEPopup.close();return}}}tinyMCEPopup.execCommand("mceBeginUndoLevel");if(l==null){h.getDoc().execCommand("unlink",false,null);if(h.selection.isCollapsed()){k=h.dom.create("a",{href:"#mce_temp_url#"},j);h.selection.setNode(k)}else{tinyMCEPopup.execCommand("CreateLink",false,"#mce_temp_url#",{skip_undo:1})}tinymce.each(h.dom.select("a"),function(m){if(h.dom.getAttrib(m,"href")=="#mce_temp_url#"){l=m;h.dom.setAttribs(l,i)}})}else{h.dom.setAttribs(l,i)}children=f(l).children();if(l.childNodes.length!=1||l.firstChild.nodeName!="IMG"){h.focus();h.selection.select(l);h.selection.collapse(0);tinyMCEPopup.storeSelection()}tinyMCEPopup.execCommand("mceEndUndoLevel");tinyMCEPopup.close()},selectInternalLink:function(){var g=f(this);if(g.hasClass("unselectable")){return}g.siblings(".selected").removeClass("selected");g.addClass("selected");b.url.val(g.children(".item-permalink").val());b.title.val(g.children(".item-title").text())},searchInternalLinks:function(){var h=f(this),i,g=h.val();if(g.length>2){e.recent.element.hide();e.search.element.show();if(wpLink.lastSearch==g){return}wpLink.lastSearch=g;i=h.siblings("img.waiting").show();e.search.change(g);e.search.ajax(function(){i.hide()})}else{e.search.element.hide();e.recent.element.show()}},delayedCallback:function(i,g){var l,k,j,h;if(!g){return i}setTimeout(function(){if(k){return i.apply(h,j)}l=true},g);return function(){if(l){return i.apply(this,arguments)}j=arguments;h=this;k=true}}};a=function(i,h){var g=this;this.element=i;this.ul=i.children("ul");this.waiting=i.find(".river-waiting");this.change(h);i.scroll(function(){g.maybeLoad()})};f.extend(a.prototype,{ajax:function(j){var h=this,i=this.query.page==1?0:wpLink.minRiverAJAXDuration,g=wpLink.delayedCallback(function(k,l){h.process(k,l);if(j){j(k,l)}},i);this.query.ajax(g)},change:function(g){if(this.query&&this._search==g){return}this._search=g;this.query=new c(g);this.element.scrollTop(0)},process:function(g,k){var h="",i=true,j=k.page==1;if(!g){if(j){h+='<li class="unselectable"><span class="item-title"><em>'+wpLinkL10n.noMatchesFound+"</em></span></li>"}}else{f.each(g,function(){h+=i?'<li class="alternate">':"<li>";h+='<input type="hidden" class="item-permalink" value="'+this["permalink"]+'" />';h+='<span class="item-title">';h+=this["title"]?this["title"]:"<em>"+wpLinkL10n.untitled+"</em>";h+='</span><span class="item-info">'+this["info"]+"</span></li>";i=!i})}this.ul[j?"html":"append"](h)},maybeLoad:function(){var h=this,i=this.element,g=i.scrollTop()+i.height();if(!this.query.ready()||g<this.ul.height()-wpLink.riverBottomThreshold){return}setTimeout(function(){var j=i.scrollTop(),k=j+i.height();if(!h.query.ready()||k<h.ul.height()-wpLink.riverBottomThreshold){return}h.waiting.show();i.scrollTop(j+h.waiting.outerHeight());h.ajax(function(){h.waiting.hide()})},wpLink.timeToTriggerRiver)}});c=function(g){this.page=1;this.allLoaded=false;this.querying=false;this.search=g};f.extend(c.prototype,{ready:function(){return !(this.querying||this.allLoaded)},ajax:function(i){var g=this,h={action:"wp-link-ajax",page:this.page};if(this.search){h.search=this.search}this.querying=true;f.post(ajaxurl,h,function(j){g.page++;g.querying=false;g.allLoaded=!j;i(j,h)},"json")}});f(document).ready(wpLink.init)})(jQuery);
\ No newline at end of file
+var wpLink;(function(f){var b={},e={},d,a,c;wpLink={timeToTriggerRiver:150,minRiverAJAXDuration:200,riverBottomThreshold:5,lastSearch:"",init:function(){b.dialog=f("#wp-link");b.update=f("#wp-link-update a");b.url=f("#url-field");b.title=f("#link-title-field");b.openInNewTab=f("#link-target-checkbox");b.search=f("#search-field");e.search=new a(f("#search-results"));e.recent=new a(f("#most-recent-results"));e.elements=f(".query-results",b.dialog);b.update.click(wpLink.update);f("#wp-link-cancel").click(function(){tinyMCEPopup.close()});e.elements.delegate("li","click",wpLink.selectInternalLink);b.search.keyup(wpLink.searchInternalLinks);b.dialog.bind("dialogopen",wpLink.refresh)},refresh:function(){var g;d=tinyMCEPopup.editor;e.elements.find(".selected").removeClass("selected");tinyMCEPopup.restoreSelection();if(g=d.dom.getParent(d.selection.getNode(),"A")){b.url.val(g.href);b.title.val(d.dom.getAttrib(g,"title"));if("_blank"==d.dom.getAttrib(g,"target")){b.openInNewTab.attr("checked","checked")}b.update.text(wpLinkL10n.update)}else{b.url.val("http://");b.title.val("");b.update.text(wpLinkL10n.save)}tinyMCEPopup.storeSelection();b.url.focus();if(!e.recent.ul.children().length){e.recent.ajax()}},update:function(){var k,h=tinyMCEPopup.editor,i={href:b.url.val(),title:b.title.val(),target:b.openInNewTab.attr("checked")?"_blank":""},l,g,j=i.title?i.title:i.href;tinyMCEPopup.restoreSelection();l=h.dom.getParent(h.selection.getNode(),"A");if(!i.href||i.href=="http://"){if(h.selection.isCollapsed()){tinyMCEPopup.close();return}else{if(l){tinyMCEPopup.execCommand("mceBeginUndoLevel");g=h.selection.getBookmark();h.dom.remove(l,1);h.selection.moveToBookmark(g);tinyMCEPopup.execCommand("mceEndUndoLevel");tinyMCEPopup.close();return}}}tinyMCEPopup.execCommand("mceBeginUndoLevel");if(l==null){h.getDoc().execCommand("unlink",false,null);if(h.selection.isCollapsed()){k=h.dom.create("a",{href:"#mce_temp_url#"},j);h.selection.setNode(k)}else{tinyMCEPopup.execCommand("CreateLink",false,"#mce_temp_url#",{skip_undo:1})}tinymce.each(h.dom.select("a"),function(m){if(h.dom.getAttrib(m,"href")=="#mce_temp_url#"){l=m;h.dom.setAttribs(l,i)}})}else{h.dom.setAttribs(l,i)}children=f(l).children();if(l.childNodes.length!=1||l.firstChild.nodeName!="IMG"){h.focus();h.selection.select(l);h.selection.collapse(0);tinyMCEPopup.storeSelection()}tinyMCEPopup.execCommand("mceEndUndoLevel");tinyMCEPopup.close()},selectInternalLink:function(){var g=f(this);if(g.hasClass("unselectable")){return}g.siblings(".selected").removeClass("selected");g.addClass("selected");b.url.val(g.children(".item-permalink").val());b.title.val(g.children(".item-title").text())},searchInternalLinks:function(){var h=f(this),i,g=h.val();if(g.length>2){e.recent.element.hide();e.search.element.show();if(wpLink.lastSearch==g){return}wpLink.lastSearch=g;i=h.siblings("img.waiting").show();e.search.change(g);e.search.ajax(function(){i.hide()})}else{e.search.element.hide();e.recent.element.show()}},delayedCallback:function(i,g){var l,k,j,h;if(!g){return i}setTimeout(function(){if(k){return i.apply(h,j)}l=true},g);return function(){if(l){return i.apply(this,arguments)}j=arguments;h=this;k=true}}};a=function(i,h){var g=this;this.element=i;this.ul=i.children("ul");this.waiting=i.find(".river-waiting");this.change(h);i.scroll(function(){g.maybeLoad()})};f.extend(a.prototype,{ajax:function(j){var h=this,i=this.query.page==1?0:wpLink.minRiverAJAXDuration,g=wpLink.delayedCallback(function(k,l){h.process(k,l);if(j){j(k,l)}},i);this.query.ajax(g)},change:function(g){if(this.query&&this._search==g){return}this._search=g;this.query=new c(g);this.element.scrollTop(0)},process:function(g,k){var h="",i=true,j=k.page==1;if(!g){if(j){h+='<li class="unselectable"><span class="item-title"><em>'+wpLinkL10n.noMatchesFound+"</em></span></li>"}}else{f.each(g,function(){h+=i?'<li class="alternate">':"<li>";h+='<input type="hidden" class="item-permalink" value="'+this["permalink"]+'" />';h+='<span class="item-title">';h+=this["title"]?this["title"]:"<em>"+wpLinkL10n.untitled+"</em>";h+='</span><span class="item-info">'+this["info"]+"</span></li>";i=!i})}this.ul[j?"html":"append"](h)},maybeLoad:function(){var h=this,i=this.element,g=i.scrollTop()+i.height();if(!this.query.ready()||g<this.ul.height()-wpLink.riverBottomThreshold){return}setTimeout(function(){var j=i.scrollTop(),k=j+i.height();if(!h.query.ready()||k<h.ul.height()-wpLink.riverBottomThreshold){return}h.waiting.show();i.scrollTop(j+h.waiting.outerHeight());h.ajax(function(){h.waiting.hide()})},wpLink.timeToTriggerRiver)}});c=function(g){this.page=1;this.allLoaded=false;this.querying=false;this.search=g};f.extend(c.prototype,{ready:function(){return !(this.querying||this.allLoaded)},ajax:function(i){var g=this,h={action:"wp-link-ajax",page:this.page};if(this.search){h.search=this.search}this.querying=true;f.post(ajaxurl,h,function(j){g.page++;g.querying=false;g.allLoaded=!j;i(j,h)},"json")}});f(document).ready(wpLink.init)})(jQuery);
\ No newline at end of file
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 752b38289..c71c94c55 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -270,8 +270,10 @@ function wp_default_scripts( &$scripts ) {
 		'l10n_print_after' => 'try{convertEntities(adminBarL10n);}catch(e){};',
 	) );
 
-	$scripts->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/js/wplink$suffix.js", array('jquery'), '20101119d' );
+	$scripts->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/js/wplink$suffix.js", array('jquery'), '20101120' );
 	$scripts->localize( 'wplink', 'wpLinkL10n', array(
+		'update' => __('Update'),
+		'save' => __('Save Link'),
 		'untitled' => __('Untitled'),
 		'noMatchesFound' => __('No matches found.'),
 		'l10n_print_after' => 'try{convertEntities(wpLinkL10n);}catch(e){};',