diff --git a/tests/test_orpc.py b/tests/test_orpc.py
index 9586ca8..d2e36fd 100644
--- a/tests/test_orpc.py
+++ b/tests/test_orpc.py
@@ -14,13 +14,36 @@ from .pfwtest import *
 # The server choosen is 0002DF01-0000-0000-C000-000000000046 (Internet Explorer)
 #   Target is IWebBrowser2->get_FullName which should return a path to iexplorer
 #   A second check about in parameters can be done with put_Left / get_Left or put_Visible
+def test_orpc_iexplore():
+    iid = gdef.IWebBrowser2.IID
+    client, ipid = windows.rpc.stubborn.stubborn_create_instance("0002DF01-0000-0000-C000-000000000046", iid)
 
+    # get_FullName
+    addrep = client.call(iid, 38, b"", ipid=ipid)
+    assert addrep.startswith(b"User") # NdrUserMarshalMarshall setup 'User' as first DWORD
+    fullname = addrep[4 * 4:].decode("utf-16-le").rstrip("\x00") # User | Size | Flags | Size of NDR BSTR
+    assert fullname.lower().endswith("iexplore.exe")
 
+    # put_Visible
+    # addrep = client.call(iid, 41, b"\x01\x00\x00\x00", ipid=ipid)
+
+    # put_Left
+    addrep = client.call(iid, 22, b"\x42\x00\x00\x00", ipid=ipid)
+
+    # get_Left
+    addrep = client.call(iid, 21, b"0", ipid=ipid)
+    # py2/py3
+    assert addrep[0] in (b"B", 66) # Check that put_Left worked and this LOCALTHIS is correct of send
+
+    # Quit
+    client.call(iid, 32, b"", ipid=ipid)
 
 # Test ORPC capabilities by manually connecting to a DCOM Object and querying a simple method
 # The server choosen is A47979D2-C419-11D9-A5B4-001185AD2B89 (Service C:\Windows\System32\netprofmsvc.dll)
-#   Target is INetWorkListManager->17 which should return a simple byte about network state
+#   Target is INetWorkListManager->GetConnectivity (17) which should return a simple byte about network state
+#   IsConnectedToInternet(15) / IsConnected(16) should works too
 def test_orpc_network_manager():
+    """ORPC: Testing ORPCTHAT size using a method that takes no arguments and returns a single bytes"""
     iid = gdef.GUID.from_string("D0074FFD-570F-4A9B-8D69-199FDBA5723B")
     client, ipid = windows.rpc.stubborn.stubborn_create_instance("A47979D2-C419-11D9-A5B4-001185AD2B89", iid)
     response = client.call(iid, 17, b"", ipid=ipid)
diff --git a/windows/rpc/client.py b/windows/rpc/client.py
index 7016ab1..9a965e3 100644
--- a/windows/rpc/client.py
+++ b/windows/rpc/client.py
@@ -163,7 +163,6 @@ class RPCClient(object):
             this.flags = gdef.ORPCF_LOCAL
             # Returned correct type with mandatory fields filed
             lthis = find_correct_localthis_for_version()
-            print("lthis is : {0}".format(lthis))
             return buffer(req)[:] + buffer(this)[:] + buffer(lthis)[:] + params
         return buffer(req)[:] + params