diff --git a/ptvsd/pydevd/_pydevd_bundle/pydevd_frame.py b/ptvsd/pydevd/_pydevd_bundle/pydevd_frame.py
index 5458c330..0cc4f787 100644
--- a/ptvsd/pydevd/_pydevd_bundle/pydevd_frame.py
+++ b/ptvsd/pydevd/_pydevd_bundle/pydevd_frame.py
@@ -36,12 +36,10 @@ TRACE_PROPERTY = 'pydevd_traceproperty.py'
 get_file_type = DONT_TRACE.get
 
 
-def handle_breakpoint_condition(py_db, info, breakpoint, new_frame, default_return_value):
+def handle_breakpoint_condition(py_db, info, breakpoint, new_frame):
     condition = breakpoint.condition
     try:
-        val = eval(condition, new_frame.f_globals, new_frame.f_locals)
-        if not val:
-            return default_return_value
+        return eval(condition, new_frame.f_globals, new_frame.f_locals)
 
     except:
         if type(condition) != type(''):
@@ -559,10 +557,9 @@ class PyDBFrame:
                     if stop or exist_result:
                         condition = breakpoint.condition
                         if condition is not None:
-                            result = handle_breakpoint_condition(main_debugger, info, breakpoint, new_frame,
-                                                                 self.trace_dispatch)
-                            if result is not None:
-                                return result
+                            result = handle_breakpoint_condition(main_debugger, info, breakpoint, new_frame)
+                            if not result:
+                                return self.trace_dispatch
 
                         if breakpoint.expression is not None:
                             handle_breakpoint_expression(breakpoint, info, new_frame)
diff --git a/ptvsd/pydevd/_pydevd_frame_eval/pydevd_frame_tracing.py b/ptvsd/pydevd/_pydevd_frame_eval/pydevd_frame_tracing.py
index c58f71cb..1ae15f4b 100644
--- a/ptvsd/pydevd/_pydevd_frame_eval/pydevd_frame_tracing.py
+++ b/ptvsd/pydevd/_pydevd_frame_eval/pydevd_frame_tracing.py
@@ -28,7 +28,9 @@ def handle_breakpoint(frame, thread, global_debugger, breakpoint):
     condition = breakpoint.condition
     info = thread.additional_info
     if condition is not None:
-        handle_breakpoint_condition(global_debugger, info, breakpoint, new_frame, False)
+        result = handle_breakpoint_condition(global_debugger, info, breakpoint, new_frame)
+        if not result:
+            return False
 
     if breakpoint.expression is not None:
         handle_breakpoint_expression(breakpoint, info, new_frame)
diff --git a/ptvsd/wrapper.py b/ptvsd/wrapper.py
index c43ab861..e498a704 100644
--- a/ptvsd/wrapper.py
+++ b/ptvsd/wrapper.py
@@ -479,7 +479,7 @@ class VSCodeMessageProcessor(ipcjson.SocketIO, ipcjson.IpcChannel):
                 {
                     'filter': 'raised',
                     'label': 'Raised Exceptions',
-                    'default': 'true'
+                    'default': 'false'
                 },
                 {
                     'filter': 'uncaught',
diff --git a/setup.py b/setup.py
index 9e24c23a..898b93c7 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 
 import os
 import os.path
-from setuptools import setup
+from setuptools import setup, Extension
 
 ROOT = os.path.dirname(os.path.abspath(__file__))
 
@@ -40,4 +40,7 @@ setup(name='ptvsd',
         'License :: OSI Approved :: MIT License'],
       packages=['ptvsd'],
       package_data={'ptvsd': list(get_pydevd_package_data()) + ['ThirdPartyNotices.txt']},
+      ext_modules=[Extension('ptvsd.pydevd._pydevd_bundle.pydevd_cython',
+                             ['ptvsd/pydevd/_pydevd_bundle/pydevd_cython.c'],
+                             optional=True)],
       )