[xcrysden] XCrySDen-1.5.24, right click will cause it to quit?

[Hongsheng Zhao]

Dear Prof.  Kokalj,

I've compiled the XCrySDen-1.5.24-src-all according to your advice (for 
others: see the previously emails on this for the relative discussions). 
  But when I run it, I find that the  XCrySDen will quit when I right 
click in the window of it at any time.  I think this is dangerous and 
not so convenient.  In my mind, this is not the default behavior of the 
previous versions.   Any hints on this issue/character?

Regards.
-- 
Hongsheng Zhao <zhaohscas at yahoo.com.cn>
School of Physics and Electrical Information Science,
Ningxia University, Yinchuan 750021, China