i think your problem is that you are loading 2 .swf's into the same instance of 'blankclip' - so the second one is just displacing the first.

load 'menustrips.swf' into an instance called 'blackclip' (just like you have it now). drag another instance of your blank MC onto the stage and call it 'blankclip2' - then load 'kanim.swf' into it.

that may be the fix