diff --git a/checkin_notes b/checkin_notes
index 832228f9bf..bf00e5a8ff 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -9599,3 +9599,10 @@ Rom    26 Dec 2011
     samples/vboxwrapper/
         vbox.cpp
         vboxwrapper.cpp
+
+David  26 Dec 2011
+    - scheduler, vbox plan class function:
+        send only 32/64 bit version to 32/64 bit host
+
+    sched/
+        sched_customize.cpp
diff --git a/sched/sched_customize.cpp b/sched/sched_customize.cpp
index 94b273cd40..bdcd08cedf 100644
--- a/sched/sched_customize.cpp
+++ b/sched/sched_customize.cpp
@@ -540,8 +540,10 @@ static inline bool app_plan_vbox(
     // it will look in the 32-bit half of the registry and fail
     //
     PLATFORM* p = g_request->platforms.list[0];
-    if (strstr(plan_class, "64") && !is_64b_platform(p->name)) {
-        return false;
+    if (is_64b_platform(p->name)) {
+        if (!strstr(plan_class, "64")) return false;
+    } else {
+        if (strstr(plan_class, "64")) return false;
     }
 
     if (strstr(plan_class, "mt")) {