diff --git a/social/dweetio/55-dweetio.js b/social/dweetio/55-dweetio.js
index dae53d46..6376097e 100644
--- a/social/dweetio/55-dweetio.js
+++ b/social/dweetio/55-dweetio.js
@@ -26,7 +26,8 @@ module.exports = function(RED) {
         var node = this;
 
         var isObject = function(a) {
-            return (!!a) && (a.constructor === Object);
+            if ((typeof(a) === "object") && (!Buffer.isBuffer(a)) && (!Array.isArray(a))) { return true; }
+            else { return false; }
         };
 
         this.on("input",function(msg) {
diff --git a/social/dweetio/package.json b/social/dweetio/package.json
index fa39f14d..9f0dabe4 100644
--- a/social/dweetio/package.json
+++ b/social/dweetio/package.json
@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-node-dweetio",
-    "version"       : "0.0.7",
+    "version"       : "0.0.10",
     "description"   : "A Node-RED node to send and receive simple dweets",
     "dependencies"  : {
         "node-dweetio"   : "0.0.11"
diff --git a/social/twitter/27-twitter.js b/social/twitter/27-twitter.js
index 5afb48b5..10db4a03 100644
--- a/social/twitter/27-twitter.js
+++ b/social/twitter/27-twitter.js
@@ -314,7 +314,7 @@ module.exports = function(RED) {
 
                     } else {
                         if (typeof msg.params === 'undefined') { msg.params = {}; }
-+                       twit.updateStatus(msg.payload, msg.params, function (err, data) {
+                        twit.updateStatus(msg.payload, msg.params, function (err, data) {
                             if (err) {
                                 node.status({fill:"red",shape:"ring",text:"twitter.status.failed"});
                                 node.error(err,msg);