What is the current status of the &quot;meta-dot&quot; capability to jump around source files?  I ask because it hasn&#39;t worked for me in quite a while and i notice on line 7 of slime-enclosing-context the following:  (:on-load (error &quot;This contrib does not work at the moment.&quot;)).  <div>
<br></div><div>The error i receive when trying to mdot has been consistent across several lisps; currently under Allegro** it appears as follows:</div><div><br></div><div>  multiple-value-call: Symbol&#39;s function definition is void: slime-enclosing-form-specs</div>
<div><br></div><div><div>Is this functionality indeed gone?  Has it been superseded by some other technique, or are there generally accepted workarounds?</div><div><br></div><div>any info appreciated, thanks much.</div><div>
<br></div><div>** configuration details of system experiencing error **</div><div>:slime cvs-head, 12-10-2010</div><div>:lisp-implementation (:type &quot;International Allegro CL Enterprise Edition&quot; :name &quot;allegro&quot; :version &quot;8.2 [64-bit Mac OS X (Intel)] (Dec 17, 2010 5:22)&quot; </div>
<div>:machine (:instance &quot;<a href="http://cobain.ebu.gs">cobain.ebu.gs</a>&quot; :type &quot;64-bit x86-64&quot; :version &quot;x86_64&quot;)</div></div><div>:encoding (:coding-system &quot;utf-8-unix&quot; :external-format  &quot;#&lt;external-format :utf8 [(excl:crlf-base-ef :utf8)]&gt;&quot;)</div>