=== modified file 'pcbnew/drc_clearance_test_functions.cpp'
--- pcbnew/drc_clearance_test_functions.cpp	2013-09-11 15:30:21 +0000
+++ pcbnew/drc_clearance_test_functions.cpp	2013-11-19 09:54:47 +0000
@@ -1011,7 +1011,7 @@
  */
 bool DRC::checkMarginToCircle( wxPoint aCentre, int aRadius, int aLength )
 {
-    if( abs( aCentre.y ) > aRadius )     // trivial case
+    if( abs( aCentre.y ) >= aRadius )     // trivial case
         return true;
 
     // Here, distance between aCentre and X axis is < aRadius