The
trailer
of
The
Hangover
2,
which
was
released
by
the
Warner
Bros
Pictures
group
at
CinemaCon,
has
been
pulled
back
from
theaters
for
not
clearing
the
rating
out
first
with
MPAA.
The
preview
of
the
R-rated
film
was
screened
in
front
of
Source
Code
last
weekend,
but
the
studio
withdrew
it
as
the
rating
of
two
films
does
not
match.
The
Warner
Bros
Pictures
group
has
realised
its
mistake
and
taken
back
the
trailer
from
the
film.
In
a
statement,
the
studio
says,
"In
our
haste
to
meet
the
placement
schedule
for
this
trailer,
we
failed
to
properly
vet
the
final
version
with
the
MPAA.
We
acted
immediately
to
correct
the
mistake
and
removed
the
trailer
from
screens."
However,
none
has
filed
a
complaint
against
the
trailer
of
The
Hangover
2.
But
Warner
Bros.
is
reportedly
making
changes
to
the
footage
and
show
it
on
theaters
again
on
April
15
in
front
of
Scream
4,
which
is
also
R-Rated
film.
The
movie
is
scheduled
for
release
in
the
US
on
May
26.