1 files changed, 1 insertions, 1 deletions
diff --git a/ui/ui.core.js b/ui/ui.core.js
index 4068f9630..fe2d228e3 100644
--- a/ui/ui.core.js
+++ b/ui/ui.core.js
@@ -519,7 +519,7 @@ $.ui.mouse = {
 };
 
 $.ui.mouse.defaults = {
-	cancel: null,
+	cancel: ':input,option',
 	distance: 1,
 	delay: 0
 };