Fixed multiple error message in message preview function

diff --git a/wcfsetup/install/files/js/WCF.Message.js b/wcfsetup/install/files/js/WCF.Message.js
index 047493495ddb59e539dfa06789d93241933deb83..3e6e6f51b974ece15477660256dc224598d74a37 100644 (file)
--- a/wcfsetup/install/files/js/WCF.Message.js
+++ b/wcfsetup/install/files/js/WCF.Message.js
@@ -432,7 +432,7 @@ WCF.Message.Preview = Class.extend({
                // restore preview button
                this._previewButton.html(this._previewButtonLabel).enable();
                
-               var $innerError = this._textarea.next('small.innerError').empty();
+               var $innerError = this._textarea.parent().children('small.innerError').empty();
                if (!$innerError.length) {
                        $innerError = $('<small class="innerError" />').appendTo(this._textarea.parent());
                }