diff --git a/Build/Updater.exe b/Build/Updater.exe
index d9b62a2a..bf37f6c7 100755
Binary files a/Build/Updater.exe and b/Build/Updater.exe differ
diff --git a/Source/Native/OpenGLContext.cpp b/Source/Native/OpenGLContext.cpp
index d8b1bc34..7a60da32 100644
--- a/Source/Native/OpenGLContext.cpp
+++ b/Source/Native/OpenGLContext.cpp
@@ -156,6 +156,7 @@ void OpenGLContext::ClearCurrent()
 
 void OpenGLContext::SwapBuffers()
 {
+	wglMakeCurrent(dc, context);
 	::SwapBuffers(dc);
 }
 
diff --git a/Source/Plugins/VisplaneExplorer/Resources/vpo.dll b/Source/Plugins/VisplaneExplorer/Resources/vpo.dll
index cefce4e4..b58e2382 100755
Binary files a/Source/Plugins/VisplaneExplorer/Resources/vpo.dll and b/Source/Plugins/VisplaneExplorer/Resources/vpo.dll differ