diff --git a/lnt/server/ui/static/lnt_profile.js b/lnt/server/ui/static/lnt_profile.js
--- a/lnt/server/ui/static/lnt_profile.js
+++ b/lnt/server/ui/static/lnt_profile.js
@@ -137,8 +137,10 @@
     convertToAddress: function (addressString, addressCurrent) {
       // If the address starts with '#' it is a relative one
       // and should be processed differently
-      if (addressString.startsWith('#'))
-          return addressCurrent + parseInt(addressString.substring(1), 10);
+      if (addressString.startsWith('#')) {
+        var base = (addressString.startsWith('#0x') ? 16 : 10);
+        return addressCurrent + parseInt(addressString.substring(1), base);
+      }
       else
           return parseInt(addressString, 16);
     },