See the code below
<input class="easyui-filebox" id="file" data-options="prompt:'Choose a file...'" />
$('#file').filebox('reset');
First, I selected file (Ex : C:\1.txt)
Second, Call "reset" method in filebox object
Then I selected previous selected file (C:\1.txt), the bug happened.
The filebox doesn't display the path/name of the selected file.
I use Internet Explorer 9.
I already patched jquery-easyui-1.4.1-patch