Some users are running in to an issue where after flashing to the lastest 6.5.3 their phones will hang after the first reset after activating a connection to their exchange server.  This is NOT happening to all users, only some.  I was wondering if those that have run in to this issue have any fix, or feedback that might help the chefs find a cure?
Below is exactly what is 
happening to us select few on all 
ROMs I have tried that are 
28002 and later and have Manila.
First PIC is a clean ROM flash, the only thing I have done is add exchange server. NOTE: Settings for exchange server are set to default. All I entered was the User Name, Password, Domain and Server Address as well as a required pin code:

So far it looks and acts fine. I know from past experience I can add, remove programs, settings etc. However for this example I only have exchange and the base reflections 2.5 ROM.
Next pic is the lock screen after my first reset after activation exchange:

Notice the top bar is actually still there.  Phone is responding to touch just fine.
Next pic is after putting in the unlock pin:

Now both bars are gone.  And touch screen and button no longer responding (pretty much a hang).
Anyfeed back you can give is appriciated!  I am really wanting to use 6.5.3 and Manila 2.5 but seem to be SOL 
 
Thanks
-D