In method #<STANDARD-METHOD LISP::PCL-CLOSE (CLIM-INTERNALS::WINDOW-STREAM) {2846A855}>: No next method for arguments (#<CLIM-INTERNALS::WINDOW-STREAM "(Unnamed Pane)" {58A56285}> NIL). [Condition of type PCL::NO-NEXT-METHOD-ERROR]

|That does not happen on sbcl. The last line of climi::close in |panes.lisp, the call (call-next-method) is the problem, as currently |there is no such next method. The following patch helps but I'll not |commit it as there might be such a method in the future. See The solution here is (when (next-method-p)(call-next-method))Paul