UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13G

(RULE 13d - 102)

Information to be included in statements filed pursuant

to Rules 13d-1(b), (c) and (d) and amendments thereto filed

pursuant to 13d-2(b)

(AMENDMENT NO. )*

InfoVista S.A.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

F5189G100

(CUSIP Number)

May 18, 2007

(Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule

pursuant to which this Schedule is filed:

o Rule 13d-1(b)

x Rule 13d-1(c)

o 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 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 the Following Pages)

CUSIP No. F5189G100

1.	NAME OF REPORTING PERSONS

I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

Platinum Partners Value Arbitrage Fund LP

2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

	(a)	o
	(b)	o

3.	SEC USE ONLY

4.	CITIZENSHIP OR PLACE OF ORGANIZATION

Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH

REPORTING PERSON WITH

5.	SOLE VOTING POWER

1,233,734

6.	SHARED VOTING POWER

7.	SOLE DISPOSITIVE POWER

1,233,734

8.	SHARED DISPOSITIVE POWER

9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH

REPORTING PERSON

1,233,734

10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)

EXCLUDES CERTAIN SHARES*

11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

6.7%

12.	TYPE OF REPORTING PERSON*

*SEE INSTRUCTIONS BEFORE FILLING OUT!

ITEM 1(a).

NAME OF ISSUER:

InfoVista S.A. (the “Issuer”)

ITEM 1(b).

ADDRESS OF ISSUER’S PRINCIPAL EXECUTIVE OFFICES:

6, rue de la Terre de Feu

91940 Les Ulis, France

ITEM 2(a).

NAME OF PERSON FILING:

Platinum Partners Value Arbitrage Fund LP

ITEM 2(b).

ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

152 West 57th Street, 54th Floor, New York, New York 10019.

ITEM 2(c).

CITIZENSHIP:

Cayman Islands

ITEM 2(d).

TITLE OF CLASS OF SECURITIES:

Common Stock (the “Common Stock”)

ITEM 2(e).

CUSIP NUMBER:

F5189G100

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:

(a)	o	Broker or dealer registered under Section 15 of theExchange Act.
(b)	o	Bank as defined in Section 3(a)(6) of the Exchange Act.
(c)	o	Insurance company defined in Section 3(a)(19) of the Exchange Act.
(d)	o	Investment company registered under Section 8 of the Investment Company Act.
(e)	o	An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).
(f)	o	An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).
(g)	o	A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G).
(h)	o	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act.
(i)	o	A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;

(j)

Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

If this statement is filed pursuant to Rule 13d-1(c), check this box x

ITEM 4.

OWNERSHIP.

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

(a)

Amount Beneficially Owned: 1,233,734 shares of Common Stock;

(b)

Percent of Class: 6.7%

(c)

Number of shares as to which such person has:

(i)

Sole power to vote or to direct the vote

1,233,734 shares of Common Stock

(ii)

Shared power to vote or to direct the vote of shares of Common Stock:

Not applicable

(iii)

Sole power to dispose or to direct the disposition of shares of Common Stock:

1,233,734 shares of Common Stock

(iv)

Shared power to dispose or to direct the disposition of shares of Common Stock:

Not applicable

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 Persons have ceased to be the beneficial owner of more than five percent of the class of securities, check the following o.

ITEM 6.

OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

Not applicable.

ITEM 7.

IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.

Not applicable.

ITEM 8.

IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

Not applicable.

ITEM 9.

NOTICE OF DISSOLUTION OF GROUP.

Not applicable.

ITEM 10.

CERTIFICATION.

By signing below the undersigned certifies that, to the best of its or his knowledge and belief, the securities referred to above 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 the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

SIGNATURE

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

Dated:

May 29, 2007

PLATINUM PARTNERS VALUE ARBITRAGE FUND LP

by its General Partner, Platinum Management, Inc.

By: /s/ Mark Nordlicht

Name:	Mark Nordlicht
Title:	Director

INFOVISTA SA SC 13G