node shown instead of alias

Hi,

I use search404 and try it out with a aliased node.
see: www.vindtocht.nl/spanje
spanje (spain in dutch) is a older node which is still in the alias table, but not there as node anymore.

Search404 shows the old node value, which doesn't work anymore.
I think this is a error, search404 should show the words typed in the url and when they are slashed, like /europe/spain the search should be "europe spain" right?
If I am not correct, sorry for this bugreport.

Thanks a lot in advance for going into this!

greetings,
Martijn