diff --git a/src/cryptoki.cxx b/src/cryptoki.cxx
index fd2b8a9..91aee07 100644
--- a/src/cryptoki.cxx
+++ b/src/cryptoki.cxx
@@ -219,7 +219,7 @@ namespace cryptoki {
       if (!*this) return res;
       for (CK_ULONG i(0); i<count; ++i) {
         Slot s(*this, slots[i]);
-        if (!name.size() || name==s.slotInfo().slotDescription)
+        if (!name.size() || name==s.slotinfo().slotDescription)
           res.push_back(s);
       }
     } catch (...) {
diff --git a/src/openssl.hxx b/src/openssl.hxx
index fb4da80..26ccc67 100644
--- a/src/openssl.hxx
+++ b/src/openssl.hxx
@@ -25,9 +25,9 @@
 #  error OpenSSL Version Number not Found
 #elif OPENSSL_VERSION_NUMBER < 0x00908000L
 #  ifdef ALLOW_SSL_OLDER_THAN_0_8
-#    warning OpenSSL older than 0.8 detected
+#    warning OpenSSL older than 0.8 detected please upgrade to 1.0
 #  else
-#    error OpenSSL older than 0.8 detected
+#    error OpenSSL older than 0.8 detected please upgrade to 1.0
 #  endif
 #  define OPENSSL_0_7
 #  define V0_CONST
@@ -35,16 +35,15 @@
 #  define CV_X509
 #elif OPENSSL_VERSION_NUMBER < 0x10000000L
 #  ifdef ALLOW_SSL_0_8
-#    warning OpenSSL 0.8 detected
+#    warning OpenSSL 0.8 detected please upgrade to 1.0
 #  else
-#    error OpenSSL 0.8 detected
+#    error OpenSSL 0.8 detected please upgrade to 1.0
 #  endif
 #  define OPENSSL_0_8
 #  define V0_CONST const
 #  define CV_STACK
 #  define CV_X509
 #else
-#  warning current OpenSSL 1.0 detected
 #  define OPENSSL_1_0
 #  define V0_CONST const
 #  define CV_STACK (_STACK*)
diff --git a/src/pcsc.hxx b/src/pcsc.hxx
index 07a3d60..0de7905 100644
--- a/src/pcsc.hxx
+++ b/src/pcsc.hxx
@@ -555,8 +555,8 @@ namespace pcsc {
         Strings res;
         pcsc::Connection::Strings readers(scan());
         for (pcsc::Connection::Strings::const_iterator it(readers.begin());
-             it!=readers.end(); ++it)
-          if (_reader[*it].status().atr.find(atr)!=string::npos)
+             it!=readers.end(); ++it) 
+         if (_reader[*it]->status().atr.find(atr)!=string::npos)
             res.push_back(*it);
         return res;
       }