Thank you, Andrew Nevins.
almost, realtime support for my question.
I appreciate it.
I found problem.
It was IE8 Compatibility View mode.
I don’t know why that mode is problem.
anyway I found cause. but, I want to know WHY.
Message: ‘Element’ (s) is not defined.
Line: 991
Character: 1
Code: 0
URI: http://ideakiss.com/wp-content/themes/pinboard/scripts/jquery.masonry.pkgd.js
Message: identifier or a string or a number, is required.
Line: 160
Characters: 5
Code: 0
URI: http://ideakiss.com/
only my explorer prob?
version 8.0