UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K/A

(Amendment No. 1)

(Mark one)

ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended November 30, 2006

or

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________ to ____________

Commission file number 000-23108 (issuing entity)
Commission file number 033-54804 (depositor and sponsor)

DISCOVER CARD MASTER TRUST I

(Exact name of issuing entity as specified in its charter)

DISCOVER BANK
(Exact name of depositor and sponsor as specified in its charter)

Delaware (State of Organization)	51-0020270 (I.R.S. Employer Identification No.)
c/o Discover Bank
12 Read’s Way
New Castle, Delaware	19720
(Address of principal executive offices)	(Zip Code)

Depositor’s telephone number, including area code: (302) 323-7434

Securities registered pursuant to Section 12(b) of the Act:

	Name of each exchange
Title of each class	on which each class
to be so registered	is to be registered
None	Not Applicable

Securities registered pursuant to Section 12(g) of the Act:

Series 1996-4:
Floating Rate Class A Credit Card Pass-Through Certificates
Floating Rate Class B Credit Card Pass-Through Certificates

Series 2000-4:
Floating Rate Class A Credit Card Pass-Through Certificates
Floating Rate Class B Credit Card Pass-Through Certificates

Series 2000-7:
Floating Rate Class A Credit Card Pass-Through Certificates
Floating Rate Class B Credit Card Pass-Through Certificates

Series 2001-1:
Floating Rate Class A Credit Card Pass-Through Certificates
Floating Rate Class B Credit Card Pass-Through Certificates

Series 2002-2:
5.15% Class A Credit Card Pass-Through Certificates
5.45% Class B Credit Card Pass-Through Certificates

Series 2002-3:
Floating Rate Class A Credit Card Pass-Through Certificates
Floating Rate Class B Credit Card Pass-Through Certificates

Series 2003-1:
Floating Rate Class A, Subseries 3 Credit Card Pass-Through Certificates
Floating Rate Class B, Subseries 3 Credit Card Pass-Through Certificates

Series 2003-2:
Floating Rate Class A Credit Card Pass-Through Certificates
3.85% Class B Credit Card Pass-Through Certificates

Series 2003-3:
Floating Rate Class A Credit Card Pass-Through Certificates
Floating Rate Class B Credit Card Pass-Through Certificates

Series 2003-4:
Floating Rate Class A, Subseries 1 Credit Card Pass-Through Certificates
Floating Rate Class B, Subseries 1 Credit Card Pass-Through Certificates
Floating Rate Class A, Subseries 2 Credit Card Pass-Through Certificates
Floating Rate Class B, Subseries 2 Credit Card Pass-Through Certificates

     Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes o      No ý

     Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes o      No ý

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     Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months and (2) has been subject to such filing requirements for the past 90 days.

Yes ý      No o

     Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.

ý

     Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer (as defined in Rule 12b-2 of the Act).

Large accelerated filer o Accelerated filer o Non-accelerated filer ý

     Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes o      No ý

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter.

Not applicable to this Registrant.

List hereunder the following documents if incorporated by reference and the Part of the Form 10-K (e.g. Part I, Part II, etc.) into which the document is incorporated: (1) Any annual report to security holders; (2) Any proxy or information statement; and (3) Any prospectus filed pursuant to Rule 424(b) or (c) under the Securities Act of 1933. The listed documents should be clearly described for identification purposes (e.g. annual report to security holders for fiscal year ended December 24, 1980).

None.

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EXPLANATORY NOTE

     Discover Card Master Trust I (the “Registrant”) is filing this Amendment No. 1 to its Annual Report on Form 10-K/A solely to replace the signature pages to the Registrant’s Annual Report on Form 10-K for the fiscal year ended November 30, 2006 filed with the Securities and Exchange Commission (the “SEC”) on February 15, 2007, and Exhibit 31.1 thereto to clarify that the Annual Report on Form 10-K and Exhibit 31.1 thereto are both signed by the senior officer in charge of securitization of Discover Bank as Depositor for the Registrant. Except as noted herein, the Registrant’s Annual Report on Form 10-K for the fiscal year ended November 30, 2006 remains as originally filed with the SEC on February 15, 2007. This Amendment No. 1 does not reflect any subsequent information or events other than the changes referred to above.

SIGNATURES

     Pursuant to the requirements of Section 13 of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Discover Card Master Trust I (Registrant) By: Discover Bank (Depositor, Master Servicer and Servicer)
Dated: August 1, 2007	By:	/s/ Michael F. Rickert
		Michael F. Rickert
		Vice President, Chief Financial Officer and Treasurer (senior officer of the depositor in charge of securitization)

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EXHIBIT INDEX

EXHIBIT	DESCRIPTION
31.1	Rule 13a-14(a)/15d-14(a) Certification (Section 302 Certification).

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