diff --git a/cumulus/src/CMakeLists.txt b/cumulus/src/CMakeLists.txt
index f5e48530..9c0f0d5d 100644
--- a/cumulus/src/CMakeLists.txt
+++ b/cumulus/src/CMakeLists.txt
@@ -7,7 +7,7 @@
               set ( pyPlugins     ${CMAKE_CURRENT_SOURCE_DIR}/plugins/__init__.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/ClockTreePlugin.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/CoreToChip_cmos.py
-                                  ${CMAKE_CURRENT_SOURCE_DIR}/plugins/CoreToChip_c35b4.py
+                                 #${CMAKE_CURRENT_SOURCE_DIR}/plugins/CoreToChip_c35b4.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/ChipPlace.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/ChipRoute.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/RSavePlugin.py
@@ -22,7 +22,7 @@
               set ( pyPluginC2C   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/core2chip/__init__.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/core2chip/CoreToChip.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/core2chip/cmos.py
-                                  ${CMAKE_CURRENT_SOURCE_DIR}/plugins/core2chip/c35b4.py
+                                 #${CMAKE_CURRENT_SOURCE_DIR}/plugins/core2chip/c35b4.py
                   )		  
               set ( pyPluginChip  ${CMAKE_CURRENT_SOURCE_DIR}/plugins/chip/__init__.py
                                   ${CMAKE_CURRENT_SOURCE_DIR}/plugins/chip/Configuration.py
diff --git a/cumulus/src/plugins/clocktree/ClockTree.py b/cumulus/src/plugins/clocktree/ClockTree.py
index fff7fde2..c02ff0d5 100755
--- a/cumulus/src/plugins/clocktree/ClockTree.py
+++ b/cumulus/src/plugins/clocktree/ClockTree.py
@@ -100,6 +100,7 @@ class HTree ( object ):
     if self.minSide < DbU.fromLambda(100.0):
       raise ErrorMessage( 3, 'ClockTree: clockTree.minimumSide (%g) is less than 100 lambda.' \
                              % DbU.toLambda(self.minSide) )
+    print '     - Minimum side for clock area: %sl' % DbU.toLambda(self.minSide)
 
     UpdateSession.open()
     self.framework    = CRL.AllianceFramework.get()
diff --git a/cumulus/src/plugins/core2chip/CoreToChip.py b/cumulus/src/plugins/core2chip/CoreToChip.py
index 9e50935a..e2de5a6b 100644
--- a/cumulus/src/plugins/core2chip/CoreToChip.py
+++ b/cumulus/src/plugins/core2chip/CoreToChip.py
@@ -112,8 +112,6 @@ class IoNet ( object ):
     return
 
   def buildNets ( self, context=DoExtNet ):
-    print 'context:', context
-
     netType = Net.Type.LOGICAL
     if self.coreNet.isPower (): netType = Net.Type.POWER
     if self.coreNet.isGround(): netType = Net.Type.GROUND
@@ -143,7 +141,6 @@ class IoNet ( object ):
       self.chipExtNet = Net.create( self.coreToChip.chip, self.padNetName )
       self.chipExtNet.setExternal ( True )
       self.chipExtNet.setDirection( self.coreNet.getDirection() )
-      print 'PAD ', self.chipExtNet
 
     return
 
@@ -218,7 +215,6 @@ class IoPad ( object ):
       enableNet   = None
 
       for ioNet in self.nets:
-        print 'BEFORE ', ioNet, ioNet.coreNet
         context = 0
 
         if self.direction == IoPad.TRI_OUT:
@@ -238,7 +234,6 @@ class IoPad ( object ):
           fromCoreNet = ioNet
 
         ioNet.buildNets( context )
-        print ioNet, context
 
       if not self.coreToChip.ioPadInfos.has_key(self.direction):
         raise ErrorMessage( 1, 'IoPad.createPad(): Unsupported direction %d (%s) for pad "%s".' \
@@ -399,13 +394,15 @@ class CoreToChip ( object ):
             if not coreNet:
               raise ErrorMessage( 1, 'CoreToChip.buildChip(): "%s" doesn\'t have a "%s" net.'
                                      % (self.core.getName(),netName) )
-            ioNet            = self.getIoNet( coreNet )
-            ioNet.padNetName = padConf.padNetName
+            ioNet = self.getIoNet( coreNet )
 
             if padConf.isBidir() or padConf.isTristate():
               if coreNet.getName() == padConf.enableNet:
                 ioNet.setEnable( True )
 
+            if not ioNet.isEnable():
+              ioNet.padNetName = padConf.padNetName
+
             padConf.udata.addNet( ioNet )
           ioPads.append( padConf )
         
diff --git a/hurricane/src/hurricane/Contact.cpp b/hurricane/src/hurricane/Contact.cpp
index 41690c38..5e1e2214 100644
--- a/hurricane/src/hurricane/Contact.cpp
+++ b/hurricane/src/hurricane/Contact.cpp
@@ -358,7 +358,7 @@ string Contact::_getString() const
     s.insert(s.length() - 1, " [" + DbU::getValueString(getX()));
     s.insert(s.length() - 1, " " + DbU::getValueString(getY()));
     s.insert(s.length() - 1, "] " + DbU::getValueString(_width));
-    s.insert(s.length() - 1, "x" + DbU::getValueString(_height));
+    s.insert(s.length() - 1, " x " + DbU::getValueString(_height));
     return s;
 }