Hi all:
I wanna report a bug here
this demo is downloaded from http://www.jeasyui.com/download/downloads/jquery-easyui-1.3.1.zip
launch datagrid.html
When I resize the column width, and drag over the column itself, the style will chaos, please check 2.jpg

moreover, if set font family equals tahoma, the style changed.
I cannot upload screenshot cos the size limit


sorry about my poor english.