This excerpt taken from the SLAB 8-K filed Apr 5, 2006.
Section 2.3. Title. The Leased Property is leased to the Lessee without any representation or warranty, express or implied, by the Lessor and subject to the rights of parties in possession, the existing state of title with respect thereto (including, without limitation, all Liens other than Lessor Liens) and all Applicable Laws and any violations thereof. The Lessee shall in no event have any recourse against the Lessor for any defect in or exception to title to the Leased Property other than resulting from Lessor Liens created by Lessor.