>
> response.menu = [
> (T('Home'), False, URL('default','index'), [])
> (T('Instruments'), False, URL('default','Instruments'), [myins])]
You have put myins inside a list, but it is already a list. Instead:
response.menu = [
(T('Home'), False, URL('default','index'), [])
(T('Instruments'), False, URL('default','Instruments'), myins)]
Anthony

