UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                               (Amendment No. 1)*

                                VERTICALNET, INC.
                                -----------------
                                (Name of Issuer)

                          Common Stock, $0.01 par value
                          -----------------------------
                         (Title of Class of Securities)

                                    92532L206
                                    ---------
                                 (CUSIP Number)

                                September 10, 2003
                                ------------------
                      (Date of Event which Requires Filing
                               of this Statement)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:

           [X] Rule 13d-1(b)
           [ ] Rule 13d-1(c)
           [ ] Rule 13d-1(d)

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

                          Continued on following pages
                                Page 1 of 8 Pages





                                  SCHEDULE 13G

CUSIP No.  92532L206                                           Page 2 of 8 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  ANGELO, GORDON & CO., L.P.

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                        a. [ ]
                                        b. [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  DELAWARE

                      5        Sole Voting Power
 Number of                            0
  Shares
Beneficially          6        Shared Voting Power
  Owned By                            0
   Each
 Reporting            7        Sole Dispositive Power
   Person                             0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                            0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                            [   ]

11       Percent of Class Represented By Amount in Row (9)

                            0%

12       Type of Reporting Person (See Instructions)

                            BD, IA, PN






                                  SCHEDULE 13G

CUSIP No.  92532L206                                           Page 3 of 8 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  JOHN M. ANGELO

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                        a. [ ]
                                        b. [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  UNITED STATES

                      5        Sole Voting Power
 Number of                            0
  Shares
Beneficially          6        Shared Voting Power
  Owned By                            0
   Each
 Reporting            7        Sole Dispositive Power
   Person                             0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                            0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                            [   ]

11       Percent of Class Represented By Amount in Row (9)

                            0%

12       Type of Reporting Person (See Instructions)

                            IN, HC






                                  SCHEDULE 13G

CUSIP No.  92532L206                                           Page 4 of 8 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  MICHAEL L. GORDON

2        Check the Appropriate Box If a Member of a Group (See Instructions)

                                        a. [ ]
                                        b. [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  DELAWARE

                      5        Sole Voting Power
 Number of                            0
  Shares
Beneficially          6        Shared Voting Power
  Owned By                            0
   Each
 Reporting            7        Sole Dispositive Power
   Person                             0
   With
                      8        Shared Dispositive Power
                                      0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                            0

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                            [   ]

11       Percent of Class Represented By Amount in Row (9)

                            0%

12       Type of Reporting Person (See Instructions)

                            IN, HC





                                                               Page 5 of 8 Pages


Item 1(a)      Name of Issuer:

               VerticalNet, Inc. (the "Issuer")

Item 1(b)      Address of the Issuer's Principal Executive Offices:

               400 Chester Field Parkway, Malvern, Pennsylvania 19355

Item 2(a)      Name of Person Filing:

               The Statement is filed on behalf of each of the following persons
(collectively, the "Reporting Persons"):

               i)   Angelo, Gordon & Co., L.P. ("Angelo, Gordon");

               ii)  John M. Angelo, in his capacities as a general partner of AG
                    Partners,  L.P., the sole general partner of Angelo, Gordon,
                    and as the chief executive  officer of Angelo,  Gordon ("Mr.
                    Angelo"); and

               iii) Michael L. Gordon,  in his  capacities  as the other general
                    partner of AG Partners,  L.P.,  the sole general  partner of
                    Angelo,  Gordon,  and  as the  chief  operating  officer  of
                    Angelo, Gordon ("Mr. Gordon").

               This  statement  relates to Shares (as defined  herein)  formerly
held for the account of a private investment fund for which Angelo,  Gordon acts
as general partner and/or investment adviser.

Item 2(b)      Address of Principal Business Office or, if None, Residence:

               The  address  of the  principal  business  office  of each of the
Reporting Persons is 245 Park Avenue, New York, New York 10167.

Item 2(c)      Citizenship:

               1)   Angelo, Gordon is a Delaware limited partnership;

               2)   Mr. Angelo is a citizen of the United States; and

               3)   Mr. Gordon is a citizen of the United States.

Item 2(d)      Title of Class of Securities:

               Common Stock, $0.01 par value per share (the "Shares").

Item 2(e)      CUSIP Number:

               92532L206





                                                               Page 6 of 8 Pages


Item 3.        If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b)
               or (c), check whether the person filing is a:

               i)   Angelo,  Gordon is a broker-dealer  registered under Section
                    15 of the Act and an  investment  adviser  registered  under
                    Section 203 of the Investment Advisers Act of 1940.

               ii)  Mr. Angelo is a control person of Angelo, Gordon.

               iii) Mr. Gordon is a control person of Angelo, Gordon.

Item 4.        Ownership:

Item 4(a)      Amount Beneficially Owned:

               As of September 10, 2003, each of Angelo,  Gordon, Mr. Angelo and
Mr. Gordon may no longer be deemed the beneficial owner of any Shares.

Item 4(b)      Percent of Class:

               The number of shares of which each of Angelo,  Gordon, Mr. Angelo
and Mr. Gordon may be deemed to be the  beneficial  owner  constitutes 0% of the
total number of Shares outstanding.

Item 4(c)      Number of shares as to which such person has:

         Angelo, Gordon
         --------------
         (i)   Sole power to vote or direct the vote:                          0

         (ii)  Shared power to vote or to direct the vote                      0

         (iii) Sole power to dispose or to direct the disposition of           0

         (iv)  Shared power to dispose or to direct the disposition of         0

         Mr. Angelo
         ----------
         (i)   Sole power to vote or direct the vote:                          0

         (ii)  Shared power to vote or to direct the vote                      0

         (iii) Sole power to dispose or to direct the disposition of           0

         (iv)  Shared power to dispose or to direct the disposition of         0

         Mr. Gordon
         ----------
         (i)   Sole power to vote or direct the vote:                          0

         (ii)  Shared power to vote or to direct the vote                      0

         (iii) Sole power to dispose or to direct the disposition of           0

         (iv)  Shared power to dispose or to direct the disposition of         0





                                                               Page 7 of 8 Pages


Item 5.        Ownership of Five Percent or Less of a Class:

               If this  statement  is being  filed to report the fact that as of
the date hereof the Reporting  Person has ceased to be the  beneficial  owner of
more than five percent of the Shares, check the following [X].

Item 6.        Ownership of More than Five Percent on Behalf of Another Person:

               The limited partners of (or investors in) the private  investment
fund for which Angelo,  Gordon acts as general partner and/or investment adviser
have the right to participate in the receipt of dividends from, or proceeds from
the sale of, the securities  held for the account of the fund in accordance with
their respective limited  partnership  interests (or investment  percentages) in
the private investment fund.

Item 7.        Identification   and   Classification  of  the  Subsidiary  Which
               Acquired the  Security  Being  Reported on by the Parent  Holding
               Company:

               Angelo,  Gordon is the relevant  entity for which Mr.  Angelo and
Mr. Gordon may each be considered a control person.

               Angelo, Gordon is a broker-dealer  registered under Section 15 of
the Act and an investment adviser  registered under the Investment  Advisers Act
of 1940.

Item 8.        Identification and Classification of Members of the Group:

               This Item 8 is not applicable.

Item 9.        Notice of Dissolution of Group:

               This Item 9 is not applicable.

Item 10.       Certification:

               By signing below each of the Reporting Persons certifies that, to
the best of such person's knowledge and belief, the securities referred to above
were  acquired  and are held in the  ordinary  course of  business  and were not
acquired  and are not held for the  purpose of or with the effect of changing or
influencing  the control of the Issuer of such  securities and were not acquired
and are not  held in  connection  with or as a  participant  in any  transaction
having such purpose or effect.





                                                               Page 8 of 8 Pages


                                   SIGNATURES


     After  reasonable  inquiry and to the best of my knowledge and belief,  the
undersigned  certifies that the information set forth in this statement is true,
complete and correct.


Date:  September 11, 2003              ANGELO, GORDON & CO., L.P.

                                       By:      AG Partners, L.P.
                                                Its General Partner

                                       By:  /s/ Michael L. Gordon
                                            ------------------------------------
                                       Name:   Michael L. Gordon
                                       Title:  General Partner

Date:  September 11, 2003              JOHN M. ANGELO


                                       /s/ John M. Angelo
                                       -----------------------------------------

Date:  September 11, 2003              MICHAEL L. GORDON


                                       /s/ Michael L. Gordon
                                       -----------------------------------------