diff -r 8c5b845c14fc lib2to3/fixes/fix_itertools.py
--- a/lib2to3/fixes/fix_itertools.py	Wed Feb 24 02:21:34 2010 +0000
+++ b/lib2to3/fixes/fix_itertools.py	Wed Aug 10 23:01:24 2011 -0500
@@ -16,9 +16,9 @@
     PATTERN = """
               power< it='itertools'
                   trailer<
-                     dot='.' func=%(it_funcs)s > trailer< '(' [any] ')' > >
+                     dot='.' func=%(it_funcs)s > trailer< '(' [any] ')' > any* >
               |
-              power< func=%(it_funcs)s trailer< '(' [any] ')' > >
+              power< func=%(it_funcs)s trailer< '(' [any] ')' > any* >
               """ %(locals())
 
     # Needs to be run after fix_(map|zip|filter)
diff -r 8c5b845c14fc lib2to3/fixes/fix_next.py
--- a/lib2to3/fixes/fix_next.py	Wed Feb 24 02:21:34 2010 +0000
+++ b/lib2to3/fixes/fix_next.py	Wed Aug 10 23:01:24 2011 -0500
@@ -6,6 +6,7 @@
 #   - "with" statement targets aren't checked
 
 # Local imports
+from .. import pytree
 from ..pgen2 import token
 from ..pygram import python_symbols as syms
 from .. import fixer_base
@@ -55,6 +56,8 @@
             else:
                 base = [n.clone() for n in base]
                 base[0].prefix = u""
+                base = [pytree.Node(syms.power, base)]
+                base[0].prefix = u""
                 node.replace(Call(Name(u"next", prefix=node.prefix), base))
         elif name:
             n = Name(u"__next__", prefix=name.prefix)
diff -r 8c5b845c14fc lib2to3/tests/test_fixers.py
--- a/lib2to3/tests/test_fixers.py	Wed Feb 24 02:21:34 2010 +0000
+++ b/lib2to3/tests/test_fixers.py	Wed Aug 10 23:01:24 2011 -0500
@@ -3600,6 +3600,19 @@
     def test_run_order(self):
         self.assert_runs_after('map', 'zip', 'filter')
 
+    def test_chained_calls(self):
+        b = """%s(f, a).next()"""
+        a = """%s(f, a).next()"""
+        self.checkall(b, a)
+
+        b = """%s(f, a).foo()"""
+        a = """%s(f, a).foo()"""
+        self.checkall(b, a)
+
+        b = """%s(f, a).foo().bar()"""
+        a = """%s(f, a).foo().bar()"""
+        self.checkall(b, a)
+
 class Test_itertools_imports(FixerTestCase):
     fixer = 'itertools_imports'