diff --git a/alethzero/MainWin.cpp b/alethzero/MainWin.cpp
index 56a9e35bc..6d91767b8 100644
--- a/alethzero/MainWin.cpp
+++ b/alethzero/MainWin.cpp
@@ -1243,6 +1243,13 @@ void Main::on_blocks_currentItemChanged()
 			s << "<br/>Log Bloom: <b>" << info.logBloom << "</b>";
 			s << "<br/>Transactions: <b>" << block[1].itemCount() << "</b> @<b>" << info.transactionsRoot << "</b>";
 			s << "<br/>Uncles: <b>" << block[2].itemCount() << "</b> @<b>" << info.sha3Uncles << "</b>";
+			for (auto u: block[2])
+			{
+				BlockInfo uncle = BlockInfo::fromHeader(u.data());
+				s << "<br/><span style=\"margin-left: 2em\">&nbsp;</span>Hash: <b>" << uncle.hash << "</b>";
+				s << "<br/><span style=\"margin-left: 2em\">&nbsp;</span>Parent: <b>" << uncle.parentHash << "</b>";
+				s << "<br/><span style=\"margin-left: 2em\">&nbsp;</span>Number: <b>" << uncle.number << "</b>";
+			}
 			if (info.parentHash)
 				s << "<br/>Pre: <b>" << BlockInfo(ethereum()->blockChain().block(info.parentHash)).stateRoot << "</b>";
 			else
diff --git a/libjsqrc/main.js b/libjsqrc/main.js
index 3e0a62c40..821de6382 100644
--- a/libjsqrc/main.js
+++ b/libjsqrc/main.js
@@ -217,6 +217,8 @@
             // Find termination
             var str = "";
             var i = 0, l = hex.length;
+            if (hex.substring(0, 2) == '0x')
+            	i = 2;
             for(; i < l; i+=2) {
                 var code = hex.charCodeAt(i)
                 if(code == 0) {
@@ -238,7 +240,7 @@
             var hex = this.toHex(str);
             while(hex.length < pad*2)
                 hex += "00";
-            return hex
+            return "0x" + hex
         },
 
         eth: {
diff --git a/libweb3jsonrpc/WebThreeStubServer.cpp b/libweb3jsonrpc/WebThreeStubServer.cpp
index 031fc907a..5b7b56a19 100644
--- a/libweb3jsonrpc/WebThreeStubServer.cpp
+++ b/libweb3jsonrpc/WebThreeStubServer.cpp
@@ -228,7 +228,7 @@ static shh::Envelope toSealed(Json::Value const& _json, shh::Message const& _m,
 	if (!_json["topic"].empty())
 	{
 		if (_json["topic"].isString())
-			bt.shift(jsToBytes(_json["topic"]));
+			bt.shift(jsToBytes(_json["topic"].asString()));
 		else if (_json["topic"].isArray())
 			for (auto i: _json["topic"])
 				bt.shift(jsToBytes(i.asString()));