1 files changed, 3 insertions, 0 deletions

diff --git a/js/panels/resize-composer.js b/js/panels/resize-composer.js
index 57126690..2278623f 100644
--- a/js/panels/resize-composer.js
+++ b/js/panels/resize-composer.js
@@ -115,6 +115,9 @@ exports.ResizeComposer = Montage.create(Composer, {
 
     captureMousemove: {
         value: function(e) {
+            e.preventDefault();
+            e.stopImmediatePropagation();
+            e.stopPropagation();
             if (this.xAxis) {
                 this._deltaX = e.clientX - this._startX;
             }