Hi Nikodemus,<br><br>You are my hero :)&nbsp; You are right, weblocks is not part of the sbcl distribution.&nbsp; I have built a custom core image for my sbcl to load various libs, such as weblcoks.&nbsp; I switched back to the original core image shipped by sbcl, and everything worked!&nbsp; Here comes the weird part, I took out only weblcoks in my custom core image and load it again to see if that was the problem.&nbsp; emacs and slime loaded just fine without it.&nbsp; However, I decided to put weblocks back in to the image after I have successfully loaded slime, and everything else continued to work!&nbsp; I don&#39;t know why, but everything is working.<br>
<br>The only thing I can guess is that I somehow built a bad image for sbcl.&nbsp; However, if that&#39;s was the case sbcl shouldn&#39;t have worked on the command line using the custom image which I have tried before the &quot;fix&quot;.&nbsp; Maybe it&#39;s the combination of slime + bad sbcl image?&nbsp; Whatever it is, thanks for everything Nikodemus.<br>
<br>Aaron<br>