http://bugs.winehq.org/show_bug.cgi?id=33710
--- Comment #2 from Qian Hong fracting@gmail.com 2013-06-03 04:02:57 CDT --- (In reply to comment #0)
Upon starting and running a Kingsoft Office program, and then attempting to load a .DOC or .XLS or .PPT file, the program stops responding for about a second, and then the entire desktop environment crashes and takes the opened program with it. Then the desktop environment restarts and I am forced to log in to my OS once more.
FYI, does Linux version of Kingsoft Office work for you? http://linux.wps.cn/
Sorry it seems there is no English website, hopefully google translation works for you.
Cheers.