[ltk-user] ltk compile error clisp

Hi, when I try to compile ltk on clisp I get the following error message: Compiling file F:\ltk-0.90\ltk.lisp ... ERROR in WITH-LTK-HANDLERS in lines 427..429 : Constant NIL cannot be bound. ** - Continuable Error LET*: NIL is a constant, may not be used as a variable How can I fix this? Send instant messages to your online friends http://au.messenger.yahoo.com