diff --git a/package.json b/package.json
index 248da24..d5b72bf 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "LightPivotTable",
   "author": "ZitRo",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "A lightweight pivot table for MDX2JSON source for InterSystems Cache",
   "main": "test/testServer.js",
   "repository": {
diff --git a/source/js/PivotView.js b/source/js/PivotView.js
index 52b2900..2ef03d0 100644
--- a/source/js/PivotView.js
+++ b/source/js/PivotView.js
@@ -886,8 +886,14 @@ PivotView.prototype.renderRawData = function (data) {
                 checkbox.setAttribute("type", "checkbox");
                 checkbox.checked = !!_.selectedRows[y];
                 th.setAttribute("style", "padding: 0 !important;");
-                checkbox.addEventListener("change", (function (y) { return function (e) {
-                    _.selectRow.call(_, (e.srcElement || e.target).checked, y);
+                checkbox.addEventListener("click", (function (y) { return function (e) {
+                    var element = e.srcElement || e.target;
+                    e.preventDefault();
+                    e.cancelBubble = true;
+                    setTimeout(function () { // bad, but only working workaround for ISC DeepSee
+                        element.checked = !element.checked;
+                        _.selectRow.call(_, element.checked, y);
+                    }, 1);
                 }})(y));
                 th.appendChild(checkbox);
                 tr.appendChild(th);