diff --git a/Essentials/src/com/earth2me/essentials/commands/Commandback.java b/Essentials/src/com/earth2me/essentials/commands/Commandback.java
index 6943ab802..1dedafd9e 100644
--- a/Essentials/src/com/earth2me/essentials/commands/Commandback.java
+++ b/Essentials/src/com/earth2me/essentials/commands/Commandback.java
@@ -16,6 +16,10 @@ public class Commandback extends EssentialsCommand
 	@Override
 	protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
 	{
+		if (user.getLastLocation() == null)
+		{
+			throw new Exception(_("noLocationFound"));
+		}
 		if (user.getWorld() != user.getLastLocation().getWorld() && ess.getSettings().isWorldTeleportPermissions()
 			&& !user.isAuthorized("essentials.worlds." + user.getLastLocation().getWorld().getName()))
 		{
diff --git a/Essentials/src/messages.properties b/Essentials/src/messages.properties
index 71cc76d2e..2440392c7 100644
--- a/Essentials/src/messages.properties
+++ b/Essentials/src/messages.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_cs.properties b/Essentials/src/messages_cs.properties
index 51f201f25..26250a1ed 100644
--- a/Essentials/src/messages_cs.properties
+++ b/Essentials/src/messages_cs.properties
@@ -528,3 +528,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_da.properties b/Essentials/src/messages_da.properties
index 54fd1af66..60e07bfdc 100644
--- a/Essentials/src/messages_da.properties
+++ b/Essentials/src/messages_da.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_de.properties b/Essentials/src/messages_de.properties
index 898546045..79b407e11 100644
--- a/Essentials/src/messages_de.properties
+++ b/Essentials/src/messages_de.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_en.properties b/Essentials/src/messages_en.properties
index 71cc76d2e..2440392c7 100644
--- a/Essentials/src/messages_en.properties
+++ b/Essentials/src/messages_en.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_es.properties b/Essentials/src/messages_es.properties
index 5e917ee95..06d0b68d5 100644
--- a/Essentials/src/messages_es.properties
+++ b/Essentials/src/messages_es.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_fi.properties b/Essentials/src/messages_fi.properties
index 9d893c8d1..8d4792ecc 100644
--- a/Essentials/src/messages_fi.properties
+++ b/Essentials/src/messages_fi.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_fr.properties b/Essentials/src/messages_fr.properties
index 72bb045e9..41ec3bf8d 100644
--- a/Essentials/src/messages_fr.properties
+++ b/Essentials/src/messages_fr.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_it.properties b/Essentials/src/messages_it.properties
index eb6566015..fba0b9884 100644
--- a/Essentials/src/messages_it.properties
+++ b/Essentials/src/messages_it.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_nl.properties b/Essentials/src/messages_nl.properties
index 522778ebf..6df697311 100644
--- a/Essentials/src/messages_nl.properties
+++ b/Essentials/src/messages_nl.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_pl.properties b/Essentials/src/messages_pl.properties
index c575a0a29..93f92854c 100644
--- a/Essentials/src/messages_pl.properties
+++ b/Essentials/src/messages_pl.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_pt.properties b/Essentials/src/messages_pt.properties
index 5da69e298..153e105f1 100644
--- a/Essentials/src/messages_pt.properties
+++ b/Essentials/src/messages_pt.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_ro.properties b/Essentials/src/messages_ro.properties
index 4bd05620b..f0ebbc564 100644
--- a/Essentials/src/messages_ro.properties
+++ b/Essentials/src/messages_ro.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_ru.properties b/Essentials/src/messages_ru.properties
index 066ffb957..e0850d50b 100644
--- a/Essentials/src/messages_ru.properties
+++ b/Essentials/src/messages_ru.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_sv.properties b/Essentials/src/messages_sv.properties
index 46fd36252..4fb3ca1f3 100644
--- a/Essentials/src/messages_sv.properties
+++ b/Essentials/src/messages_sv.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_zh.properties b/Essentials/src/messages_zh.properties
index 06a11b010..44ad49f1d 100644
--- a/Essentials/src/messages_zh.properties
+++ b/Essentials/src/messages_zh.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_zh_HK.properties b/Essentials/src/messages_zh_HK.properties
index 098c0e451..4a63fa828 100644
--- a/Essentials/src/messages_zh_HK.properties
+++ b/Essentials/src/messages_zh_HK.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.
diff --git a/Essentials/src/messages_zh_TW.properties b/Essentials/src/messages_zh_TW.properties
index c4a980761..597c77c8d 100644
--- a/Essentials/src/messages_zh_TW.properties
+++ b/Essentials/src/messages_zh_TW.properties
@@ -523,3 +523,4 @@ radiusTooBig=\u00a74Radius is too big\! Maximum radius is {0}.
 isIpBanned=\u00a76IP \u00a7c{0} \u00a76is banned.
 mobDataList=\u00a76Valid mob data\:\u00a7r {0}
 vanish=\u00a76Vanish for {0}\u00a76\: {1}
+noLocationFound=\u00a74No valid location found.