This excerpt taken from the VRSN 10-K filed Feb 29, 2008.
We may be adversely affected under certain covenants in our bank credit facility.
Our bank credit agreement contains a negative covenant that limits our ability to sell assets and freely deploy the proceeds we receive from such sales, subject to exceptions based on the size and timing of the sales. Therefore, depending on the size and timing of any dispositions that we decide to pursue as part of our divestiture plan, we may find it necessary to seek an amendment to our credit agreement or to structure the sales in a manner that complies with the covenant but that is potentially less favorable to the Company than would otherwise be the case. There can be no guarantee that we will be successful in obtaining any such amendment on acceptable terms or at all or be able to structure potential dispositions accordingly.