diff --git a/src/components/views/elements/LazyRenderList.js b/src/components/views/elements/LazyRenderList.js
index 0fc0ef6733..7572dced0b 100644
--- a/src/components/views/elements/LazyRenderList.js
+++ b/src/components/views/elements/LazyRenderList.js
@@ -56,14 +56,20 @@ class ItemRange {
 }
 
 export default class LazyRenderList extends React.Component {
+    constructor(props) {
+        super(props);
+
+        this.state = {};
+    }
+
     static getDerivedStateFromProps(props, state) {
         const range = LazyRenderList.getVisibleRangeFromProps(props);
         const intersectRange = range.expand(props.overflowMargin);
         const renderRange = range.expand(props.overflowItems);
-        const listHasChangedSize = !!state && renderRange.totalSize() !== state.renderRange.totalSize();
+        const listHasChangedSize = !!state.renderRange && renderRange.totalSize() !== state.renderRange.totalSize();
         // only update render Range if the list has shrunk/grown and we need to adjust padding OR
         // if the new range + overflowMargin isn't contained by the old anymore
-        if (listHasChangedSize || !state || !state.renderRange.contains(intersectRange)) {
+        if (listHasChangedSize || !state.renderRange || !state.renderRange.contains(intersectRange)) {
             return {renderRange};
         }
         return null;
diff --git a/src/components/views/elements/TagTile.js b/src/components/views/elements/TagTile.js
index f232756433..0b81098124 100644
--- a/src/components/views/elements/TagTile.js
+++ b/src/components/views/elements/TagTile.js
@@ -55,6 +55,8 @@ export default createReactClass({
             hover: false,
             // The profile data of the group if this.props.tag is a group ID
             profile: null,
+            // Whether or not the context menu is open
+            menuDisplayed: false,
         };
     },
 
diff --git a/src/components/views/groups/GroupPublicityToggle.js b/src/components/views/groups/GroupPublicityToggle.js
index bacf54382a..176bd9f988 100644
--- a/src/components/views/groups/GroupPublicityToggle.js
+++ b/src/components/views/groups/GroupPublicityToggle.js
@@ -32,7 +32,7 @@ export default createReactClass({
         return {
             busy: false,
             ready: false,
-            isGroupPublicised: null,
+            isGroupPublicised: false, // assume false as <ToggleSwitch /> expects a boolean
         };
     },
 
@@ -43,7 +43,7 @@ export default createReactClass({
     _initGroupStore: function(groupId) {
         this._groupStoreToken = GroupStore.registerListener(groupId, () => {
             this.setState({
-                isGroupPublicised: GroupStore.getGroupPublicity(groupId),
+                isGroupPublicised: Boolean(GroupStore.getGroupPublicity(groupId)),
                 ready: GroupStore.isStateReady(groupId, GroupStore.STATE_KEY.Summary),
             });
         });