Index: src/glu/sgi/libnurbs/interface/glsurfeval.cc
===================================================================
RCS file: /cvs/mesa/Mesa/src/glu/sgi/libnurbs/interface/glsurfeval.cc,v
retrieving revision 1.5
diff -u -r1.5 glsurfeval.cc
--- src/glu/sgi/libnurbs/interface/glsurfeval.cc	12 May 2004 15:29:36 -0000	1.5
+++ src/glu/sgi/libnurbs/interface/glsurfeval.cc	16 Jun 2006 02:57:20 -0000
@@ -779,8 +779,8 @@
       else
 	auto_normal_flag = 0;
 	*/
+	  glPushAttrib((GLbitfield) GL_EVAL_BIT);
 
-      //NEWCALLBACK: no need to worry about gl states when gling clalback
     }
   else
     {
@@ -842,7 +842,7 @@
     bezierPatchMeshListDelete(global_bpm);
     global_bpm = NULL;
 #endif
-
+	glPopAttrib();
   }
 else
   {