Index: branches/5.2.x/core/admin_templates/incs/close_popup.tpl
===================================================================
diff -u -N -r14572 -r14895
--- branches/5.2.x/core/admin_templates/incs/close_popup.tpl	(.../close_popup.tpl)	(revision 14572)
+++ branches/5.2.x/core/admin_templates/incs/close_popup.tpl	(.../close_popup.tpl)	(revision 14895)
@@ -12,7 +12,7 @@
 			var $modal_windows = <inp2:m_if check="adm_UsePopups" mode="modal">true<inp2:m_else/>false</inp2:m_if>;
 
 			if ($is_debug) {
-				document.write('<a href="#" onclick="proceed_redirect()">' + $redirect_url.replace('%5C', '\\') + '</a>');
+				document.write('<a href="#" onclick="proceed_redirect()">' + $redirect_url.replace(/%5C/g, '\\') + '</a>');
 			}
 			else {
 				proceed_redirect();
@@ -43,7 +43,7 @@
 				}
 				else if (!$use_popups) {
 					// not using popups (for editing), but close_popup called (e.g. from selector)
-					window.location.href = $redirect_url.replace('%5C', '\\');
+					window.location.href = $redirect_url.replace(/%5C/g, '\\');
 				}
 			}