varname problem of version 8.0.0.7

hello, is a problem that happens to me, I have a check box, if I add a value to this field varname shoots me a result like this (dcl-Control-SetValue prueba NewValue [as Long]) where prueba does not exist.
attempt to return to the previous version but was unable to read my file again.

ie not automatically generate this string / /

try writing it manually does not work.

I tried and does not work well, (dcl-Control-SetValue TopoWAR / form_derroa / crear_fig 1), that do wrong?

I see that previous versions is the same, I think I'm wrong, as I turn to change the value of the box,

Good I found what the problem is, is that you can not use in varname a name that is already used in lisp as a variable, it fails, and you have to be careful not to use as a variable in lisp the same name varname .
in this case I was using for example: (setq prueba 1) in lisp logically why I did not work. thank you

appreciate your help,

Please see image

didnt notice you solved your issue till after i read the whole post, ignore