diff --git a/source/Ox.UI/js/Core/URL.js b/source/Ox.UI/js/Core/URL.js
index e32b0db7..cce6b91c 100644
--- a/source/Ox.UI/js/Core/URL.js
+++ b/source/Ox.UI/js/Core/URL.js
@@ -663,8 +663,12 @@ Ox.URL = function(options) {
 
     function parseFind(str) {
         str = (str || '').replace(/%7C/g, '|');
-        var conditions, counter = 0,
+        var counter = 0,
             find = {conditions: [], operator: '&'},
+            salt = Ox.range(16).map(function() {
+                    return Ox.char(65 + Ox.random(26));
+                }).join(''),
+            regexp = new RegExp(salt + '(\\d+)'),
             subconditions = [];
         if (str.length) {
             // replace subconditions with placeholder,
@@ -685,18 +689,16 @@ Ox.URL = function(options) {
                 return !!subcondition;
             });
             subconditions.forEach(function(subcondition, i) {
-                str = str.replace(subcondition, i);
+                str = str.replace(subcondition, salt + i);
             });
             find.operator = str.indexOf('|') > -1 ? '|' : '&'
             find.conditions = str.split(find.operator).map(function(condition, i) {
-                var ret;
-                if (condition[0] == '(') {
-                    // re-insert subcondition
-                    ret = parseFind(subconditions[parseInt(condition.slice(1, -1))]);
-                } else {
-                    ret = parseCondition(condition);
-                }
-                return ret;
+                condition = condition.replace(regexp, function(match) {
+                    return subconditions[parseInt(arguments[1])];
+                });
+                return condition[0] == '('
+                    ? parseFind(condition.slice(1, -1))
+                    : parseCondition(condition);
             });
         }
         return find;