Deleted (not purged) documents still found by alias

If you have two documents created using the same alias, and youdelete the newest of the two, you cannot access the first documentusing the alias - a page not found error is returned.
If you then purge the deleted document, the other is found.


Steps to Reproduce
create document with alias fred. access using alias, works.
create a second document with alias fred. access using alias, the second document is found.
delete second document. access using alias - page not found error is returned
purge deleted documents. access using alias, first document is now found again.

Submitted By: mikef