diff --git a/src/node/utils/Minify.js b/src/node/utils/Minify.js
index a4c3efa0..f569d4b9 100644
--- a/src/node/utils/Minify.js
+++ b/src/node/utils/Minify.js
@@ -169,8 +169,10 @@ function getAceFile(callback) {
       var request = require('request');
 
       var baseURI = 'http://localhost:' + settings.port
+      var resourceURI = baseURI + path.normalize(path.join('/static/', filename));
+      resourceURI = resourceURI.replace(/\\/g, '/'); // Windows (safe generally?)
 
-      request(baseURI + path.normalize(path.join('/static/', filename)), function (error, response, body) {
+      request(resourceURI, function (error, response, body) {
         if (!error && response.statusCode == 200) {
           data += 'Ace2Editor.EMBEDED[' + JSON.stringify(filename) + '] = '
               + JSON.stringify(body || '') + ';\n';
diff --git a/src/node/utils/caching_middleware.js b/src/node/utils/caching_middleware.js
index 61be733a..b8b7e1f1 100644
--- a/src/node/utils/caching_middleware.js
+++ b/src/node/utils/caching_middleware.js
@@ -85,7 +85,7 @@ CachingMiddleware.prototype = new function () {
             && new Date(res.getHeader('last-modified')));
 
         res.writeHead = old_res.writeHead;
-        if (status == 200 || status == 404) {
+        if (status == 200) {
           // Update cache
           var buffer = '';
 
diff --git a/src/static/js/broadcast_slider.js b/src/static/js/broadcast_slider.js
index 0bdc2cab..2b67ac73 100644
--- a/src/static/js/broadcast_slider.js
+++ b/src/static/js/broadcast_slider.js
@@ -22,6 +22,8 @@
 
  // These parameters were global, now they are injected. A reference to the
  // Timeslider controller would probably be more appropriate.
+var forEach = require('./ace2_common').forEach;
+
 function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
 {
   var BroadcastSlider;
@@ -173,7 +175,7 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
       $("#authorstable").empty();
       var numAnonymous = 0;
       var numNamed = 0;
-      authors.forEach(function(author)
+      forEach(authors, function(author)
       {
         if (author.name)
         {
@@ -467,7 +469,7 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
             $("#timeslider").show();
             setSliderLength(clientVars.totalRevs);
             setSliderPosition(clientVars.revNum);
-            clientVars.savedRevisions.forEach(function(revision)
+            forEach(clientVars.savedRevisions, function(revision)
             {
               addSavedRevision(revision.revNum, revision);
             })