Hi developers:<br> I use slime with a console version of  lispworks windows 32 bit,5.1,professional version.<br>when i type command:<br>CL-USER&gt; (sys:call-system &#39;(&quot;explorer.exe&quot; &quot;<a href="http://www.g.cn/" target="_blank">http://www.g.cn</a>&quot;) :wait nil)<br>

then the input hangs there,without any response.<br><br>my slime version is cvs server with date 2009.11.26<br>my lispworks console is generated with codes in attacment file resave.lisp<br><br>my emacs version is 23.0.94.<br>

<br>Best wishes and thanks for your work.<br><font color="#888888"><br><br>                                    Jingtao</font>