Kingsoft Office Writer: cannot create a new, or open any document

I installed Kingsoft Office Writer 2012 in ReactOS. Ran it tried to create a new or open some document, but it didn't work (nothing happened after I clicked the corresponding button).

You can reproduce the bug follow these:
0. download Kingsoft Office Writer 2012 in http://www.kingsoftstore.com/download/writer_free.exe)
1. run Kingsoft Office Writer(there was other bug when running it: http://jira.reactos.org/browse/CORE-6750)
2. click the 'new' button(nothing will happen)
3. click the 'open' button(a 'open file' dialog will display) and select a file to open it(the file will not be opened after you select it)

'open.log' is the log when trying to open a file and 'C++.doc' is the file which I tried to open it.
And when I clicked the 'new' button there was nothing output information in console.