diff --git a/site/how-it-works/encryption-implementation.md b/site/how-it-works/encryption-implementation.md
index 88fafc25..907a6040 100644
--- a/site/how-it-works/encryption-implementation.md
+++ b/site/how-it-works/encryption-implementation.md
@@ -4,7 +4,7 @@ menu_order: 70
 ---
 
 This section describes some details of Weave Net's built-in
-[encryption](/how-it-works/encryption.md):
+[encryption](/site/how-it-works/encryption.md):
 
  * [Establishing the Ephemeral Session Key](#ephemeral-key)
  * [Key Generation](#csprng)
diff --git a/site/using-weave/configuring-weave.md b/site/using-weave/configuring-weave.md
index e975f458..439527f6 100644
--- a/site/using-weave/configuring-weave.md
+++ b/site/using-weave/configuring-weave.md
@@ -39,4 +39,4 @@ Networks](https://en.wikipedia.org/wiki/Private_network).  For example
 
 **See Also**
 
- * [IP Addresses, Routes and Networks](/how-it-works/ip-addresses.md)
+ * [IP Addresses, Routes and Networks](/site/how-it-works/ip-addresses.md)
diff --git a/site/using-weave/manual-ip-address.md b/site/using-weave/manual-ip-address.md
index 5fd24ce5..3863edab 100644
--- a/site/using-weave/manual-ip-address.md
+++ b/site/using-weave/manual-ip-address.md
@@ -10,7 +10,7 @@ Containers are automatically allocated an IP address that is unique across the W
 
 Weave Net detects when a container has exited and releases its allocated addresses so they can be re-used by the network.
 
-See the [Automatic IP Address Management](/site/ipam.md) and also an explanation of [the basics of IP addressing](/how-it-works/ip-addresses.md) for further details.
+See the [Automatic IP Address Management](/site/ipam.md) and also an explanation of [the basics of IP addressing](/site/how-it-works/ip-addresses.md) for further details.
 
 Instead of allowing Weave Net to allocate IP addresses automatically (using IPAM), there may be instances where you need to control a particular container or a cluster by setting an IP address for it.  
 
diff --git a/site/using-weave/security-untrusted-networks.md b/site/using-weave/security-untrusted-networks.md
index bbe9e998..c5d586db 100644
--- a/site/using-weave/security-untrusted-networks.md
+++ b/site/using-weave/security-untrusted-networks.md
@@ -45,5 +45,5 @@ Be aware that:
 
 **See Also**
 
- * [Weave Encryption](/how-it-works/encryption.md)
+ * [Weave Encryption](/site/how-it-works/encryption.md)
  * [Using Fast Datapath](/site/using-weave/fastdp.md)
diff --git a/test/320_claim_3_test_disabled.sh b/test/320_claim_3_test.sh
similarity index 79%
rename from test/320_claim_3_test_disabled.sh
rename to test/320_claim_3_test.sh
index e0ad4966..2e860534 100755
--- a/test/320_claim_3_test_disabled.sh
+++ b/test/320_claim_3_test.sh
@@ -2,6 +2,13 @@
 
 . ./config.sh
 
+delete_persistence() {
+    for host in "$@" ; do
+        docker_on $host rm -v weavedb >/dev/null
+        docker_on $host rm weave >/dev/null
+    done
+}
+
 start_suite "Claiming addresses"
 
 weave_on $HOST1 launch-router
@@ -15,6 +22,9 @@ assert_raises "exec_on $HOST2 c2 $PING $C1"
 stop_weave_on $HOST1
 stop_weave_on $HOST2
 
+# Delete persistence data so they form a blank ring
+delete_persistence $HOST1 $HOST2
+
 # Start hosts in reverse order so c1's address has to be claimed from host2
 weave_on $HOST2 launch-router
 weave_on $HOST1 launch-router $HOST2
@@ -31,11 +41,14 @@ assert_raises "exec_on $HOST1 c1 $PING $C3"
 stop_weave_on $HOST1
 stop_weave_on $HOST2
 
+delete_persistence $HOST1 $HOST2
+
 # Now make host1 attempt to claim from host2, when host2 is stopped
 # the point being to check whether host1 will hang trying to talk to host2
 weave_on $HOST2 launch-router
 # Introduce host3 to remember the IPAM CRDT when we stop host2
 weave_on $HOST3 launch-router $HOST2
+weave_on $HOST3 prime
 stop_weave_on $HOST2
 weave_on $HOST1 launch-router $HOST3