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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 jb8sf4zbXIpJplpfjml+ng==

<SEC-DOCUMENT>0000950123-01-508043.txt : 20020410
<SEC-HEADER>0000950123-01-508043.hdr.sgml : 20020410
ACCESSION NUMBER:		0000950123-01-508043
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20011108

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WARBURG PINCUS CASH RESERVE FUND
		CENTRAL INDEX KEY:			0000759433
		STANDARD INDUSTRIAL CLASSIFICATION:	 []
		FISCAL YEAR END:			0228

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-94840
		FILM NUMBER:		1777823

	BUSINESS ADDRESS:	
		STREET 1:		400 BELLEVUE PKWY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		3027912919

	MAIL ADDRESS:	
		STREET 1:		400 BELLEVUE PKWY
		STREET 2:		400 BELLEVUE PKWY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COUNSELLORS CASH RESERVE FUND INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>w54570o1e497.txt
<DESCRIPTION>497
<TEXT>
<PAGE>

      SUPPLEMENT TO THE PROSPECTUS AND STATEMENT OF ADDITIONAL INFORMATION

                 CREDIT SUISSE WARBURG PINCUS CASH RESERVE FUND

             CREDIT SUISSE WARBURG PINCUS NEW YORK TAX EXEMPT FUND

The following information supersedes certain information in the funds'
Prospectus and Statement of Additional Information.

Effective on or about December 12, 2001, the Credit Suisse Warburg Pincus family
of funds will be renamed the "Credit Suisse" family of funds, and each fund's
name will be changed to reflect this new designation. In addition, beginning on
or about December 12, the fund family's new internet address will be changed to
www.creditsuissefunds.com and the net asset values of the Credit Suisse family
of funds will be listed in The Wall Street Journal under the heading "Credit
Suisse." You can also find information about the Credit Suisse family of funds
by calling 800-927-2874.

Dated: November 8, 2001                                            WPMMF-16-1101

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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