SECURITIES AND EXCHANGE COMMISSION

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15 (d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (date of earliest event reported) August 22, 2005

Greenwich Capital Acceptance, Inc.
(Exact name of registrant as specified in its charter)

Delaware (State or other jurisdiction of incorporation)	333-121661 (Commission File Number)		06-1199884 (IRS Employer ID Number)

600 Steamboat Road Greenwich, CT		06830
(Address of principal executive offices)		(Zip Code)

Registrant’s Telephone Number, including area code:		(203) 625-2700

No Change (Former name or former address, if changed since last report)

Washington, D.C. 20549

Form 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event

Reported): August 17, 2005

DSLA Mortgage Loan Trust 2004-AR4,

DSLA Mortgage Pass-Through Certificates, Series 2004-AR4

Greenwich Capital Acceptance, Inc.
(Exact name of registrant as specified in its charter)
Delaware (State or other jurisdiction of incorporation)	33-42443 (Commission File Number)		06-1199884 (IRS Employer ID Number)
600 Steamboat Road Greenwich, CT		06830
(Address of principal executive offices)		(Zip Code)
Registrant’s Telephone Number, including area code:		(203) 625-2700
No Change
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(d) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

~~Table~~Item of8.01. Other ~~Contents~~Events

~~Item~~The 8consolidated financial statements of Ambac Assurance Corporation and subsidiaries as of December 31, 2004 and 2003 and for each of the years in the three-year period ended December 31, 2004, prepared in accordance with U.01S. ~~Other~~ ~~Events~~generally accepted accounting principles, included in the Annual Report on Form 10-K of Ambac Financial Group, Inc. (which was filed with the Securities and Exchange Commission (the “Commission”) on March 15, 2005; Commission File No. 1-10777), the unaudited consolidated financial statements of Ambac Assurance Corporation and subsidiaries as of June 30, 2005 and for the periods ended June 30, 2005 and June 30, 2004 included the Quarterly Report on Form 10-Q of Ambac Financial Group, Inc. for the period ended June 30, 2005 (which was filed with the Commission on August 9, 2005), the unaudited consolidated financial statements of Ambac Assurance Corporation and subsidiaries as of March 31, 2005 and for the periods ended March 31, 2005 and March 31, 2004 included in the Quarterly Report on Form 10-Q of Ambac Financial Group, Inc. for the period ended March 31, 2005 (which was filed with the Commission on May 10, 2005), and the Current Reports on Form 8-K filed with the Commission on April 11, 2005, April 20, 2005, May 5, 2005, July 20, 2005, and August 2, 2005, as they relate to Ambac Assurance Corporation, are hereby incorporated by reference in (i) the registration statement, (ii) the prospectus and (iii) the prospectus supplement.

This Current Report on Form 8-K/A is being filed to amend and supplement the Current Report on Form 8-K originally dated January 19, 2005, in connection with the issuance of DSLA Mortgage Loan Trust 2004-AR4, DSLA Mortgage Pass-Through Certificates, Series 2004-AR4, in order to amend Article XII of the Pooling and Servicing Agreement by and among GREENWICH CAPITAL ACCEPTANCE, INC., as depositor, GREENWICH CAPITAL FINANCIAL PRODUCTS, INC., as seller, WELLS FARGO BANK, N.A., as master servicer and securities administrator and DEUTSCHE BANK NATIONAL TRUST COMPANY, as trustee and custodian.

Item 9.01. Financial Statements and Exhibits.

(a)

Not applicable.

(b)

Not applicable.

(c)

Exhibits:

4.1*	Pooling and Servicing Agreement
4.2	Amendment No. 1 to the Pooling and Servicing Agreement
* Incorporated by reference

23.1

Consent of KPMG LLP, Independent Registered Public Accounting Firm of Ambac Assurance Corporation

SIGNATURES

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

GREENWICH CAPITAL ACCEPTANCE, INC.,

By: /s/ Shakti Radhakishun Name: Shakti Radhakishun Title: Senior Vice President

~~/s/~~Dated: August ~~Shakti~~22, ~~Radhakishun~~ 2005

~~Name:~~EXHIBIT ~~Shakti Radhakishun~~INDEX

~~Title: Senior~~Exhibit ~~Vice President~~No.

~~Dated: August 17, 2005~~Description

~~EXHIBIT~~Page 4No.2

23.1

Consent of KPMG LLP, Independent

Registered Public Accounting Firm of

Ambac Assurance Corporation

Filing Compare · RBS Acceptance Inc.