error after acitve skip_internal

[Kooo]

skip_internal : false
if i set it to false, i will get such error message from firebug

y is undefined
[Break on this error] return new c.ic(b,a)};a._trackEvent=func...a.a,a.f,false,true,v)}};a.rc=function(b,

[christianhellsten]

Sorry, I don't have a solution to this problem right now. There's a discussion on the Google Analytics forum about this exact error:
http://www.google.com/support/forum/p/Google+Analytics/thread?tid=4dfeb576ef9f0198&hl=en

It seems to be happening because gs.js is loaded with Ajax.