diff --git a/app/javascript/dashboard/components/widgets/forms/PhoneInput.vue b/app/javascript/dashboard/components/widgets/forms/PhoneInput.vue
index 53102ebfd..e43db96e1 100644
--- a/app/javascript/dashboard/components/widgets/forms/PhoneInput.vue
+++ b/app/javascript/dashboard/components/widgets/forms/PhoneInput.vue
@@ -227,15 +227,25 @@ export default {
     getKeyboardEvents() {
       return {
         ArrowUp: {
-          action: this.moveUp,
+          action: e => {
+            e.preventDefault();
+            console.log('ArrowUp in PhoneInput');
+            this.moveUp();
+          },
           allowOnFocusedInput: true,
         },
         ArrowDown: {
-          action: this.moveDown,
+          action: e => {
+            e.preventDefault();
+            console.log('ArrowDown in PhoneInput');
+            this.moveDown();
+          },
           allowOnFocusedInput: true,
         },
         Enter: {
-          action: () => {
+          action: e => {
+            e.preventDefault();
+            console.log('Enter in PhoneInput');
             this.onSelectCountry(
               this.filteredCountriesBySearch[this.selectedIndex]
             );
diff --git a/app/javascript/dashboard/components/widgets/mentions/mentionSelectionKeyboardMixin.js b/app/javascript/dashboard/components/widgets/mentions/mentionSelectionKeyboardMixin.js
index 601e8c5f8..97300aa41 100644
--- a/app/javascript/dashboard/components/widgets/mentions/mentionSelectionKeyboardMixin.js
+++ b/app/javascript/dashboard/components/widgets/mentions/mentionSelectionKeyboardMixin.js
@@ -22,7 +22,11 @@ export default {
     getKeyboardEvents() {
       return {
         ArrowUp: {
-          action: this.moveSelectionUp,
+          action: e => {
+            this.moveSelectionUp();
+            console.log('ArrowUp in mentionSelectionKeyboardMixin');
+            e.preventDefault();
+          },
           allowOnFocusedInput: true,
         },
         'Control+KeyP': {
@@ -33,7 +37,11 @@ export default {
           allowOnFocusedInput: true,
         },
         ArrowDown: {
-          action: this.moveSelectionDown,
+          action: e => {
+            this.moveSelectionDown();
+            console.log('ArrowDown in mentionSelectionKeyboardMixin');
+            e.preventDefault();
+          },
           allowOnFocusedInput: true,
         },
         'Control+KeyN': {
@@ -46,6 +54,7 @@ export default {
         Enter: {
           action: e => {
             this.onSelect();
+            console.log('Enter in mentionSelectionKeyboardMixin');
             e.preventDefault();
           },
           allowOnFocusedInput: true,
diff --git a/app/javascript/shared/components/ui/dropdown/DropdownMenu.vue b/app/javascript/shared/components/ui/dropdown/DropdownMenu.vue
index e7a089481..990155c69 100644
--- a/app/javascript/shared/components/ui/dropdown/DropdownMenu.vue
+++ b/app/javascript/shared/components/ui/dropdown/DropdownMenu.vue
@@ -37,11 +37,19 @@ export default {
       const menuButtons = this.dropdownMenuButtons();
       return {
         ArrowUp: {
-          action: () => this.focusPreviousButton(menuButtons),
+          action: e => {
+            e.preventDefault();
+            console.log('ArrowUp in Dropdown Menu');
+            this.focusPreviousButton(menuButtons);
+          },
           allowOnFocusedInput: true,
         },
         ArrowDown: {
-          action: () => this.focusNextButton(menuButtons),
+          action: e => {
+            console.log('ArrowDown in Dropdown Menu');
+            e.preventDefault();
+            this.focusNextButton(menuButtons);
+          },
           allowOnFocusedInput: true,
         },
       };