Index: RoundRobinPolicy.java
===================================================================
--- RoundRobinPolicy.java	(revision 56873)
+++ RoundRobinPolicy.java	(working copy)
@@ -271,7 +271,10 @@
     private ClusterInstanceInfo makeClusterInstanceInfo(String str, 
         int weight) {
 
-	String[] host_port = str.split(":");
+    String[] host_port = new String[2];
+    int i = str.lastIndexOf(':');
+    host_port[0] = str.substring(0,i);
+    host_port[1] = str.substring(i+1);
 	String server_identifier = ""; //for bootstrapping, can be ""
 	String type = CLEAR_TEXT; //will be clear_text for bootstrapping
 	SocketInfo socketInfo = new SocketInfo(