![](https://secure.gravatar.com/avatar/ec2fe36188a40f46952e46d6020848b8.jpg?s=120&d=mm&r=g)
21 Sep
2008
21 Sep
'08
7:44 a.m.
This is a known bug in mcclim. You can try loading this as a workaround: http://vintage-digital.com/hefner/mcclim/update-mirror-geometry.lisp