QuickLinks -- Click here to rapidly navigate through this document

Exhibit 99.1


EXHIBIT A
SUMMARY OF CHANGES SET FORTH IN
AMENDMENT NO. 2 OF AMENDED AND RESTATED FEE LETTER(1)

        This Exhibit A summarizes the changes to the Fee Letter reflected in Amendment No. 2 of Amended and Restated Fee Letter ("Amendment No. 2").

* * * * * * * * * * * * * *


(1)
This summary and description of the changes to the terms of the Fee Letter is being provided for the convenience of the Court and parties in interest. In all instances, the actual terms of Amendment No. 2 will control. Capitalized terms used but not otherwise defined herein have the meanings ascribed to such terms in the Notice of Amendment of Financing Documents to which this summary is attached or the Motion, as the case may be.

(2)
Note that as previously disclosed to the Court, within three business days of the date that the Court enters an order approving the terms of the Exit Facilities, the Debtors will be required to make a one-time lump sum payment in respect of the Bridge Facility of $10 million. Amendment No. 2 does not modify this requirement.

2




QuickLinks

EXHIBIT A SUMMARY OF CHANGES SET FORTH IN AMENDMENT NO. 2 OF AMENDED AND RESTATED FEE LETTER(1)