================================================================================ 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 RULE 13D-2 (AMENDMENT NO. 1)* BRIDGELINE SOFTWARE, INC. ------------------------- (Name of Issuer) COMMON STOCK, PAR VALUE $.001 PER SHARE --------------------------------------- (Title of Class of Securities) 10807Q205 --------- (CUSIP Number) DECEMBER 31, 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: [ ] Rule 13d-1(b) [X] Rule 13d-1(c) [ ] Rule 13d-1(d) *The remainder of this cover page shall be filed 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 in the remainder of this cover page shall not be deemed to be "filed" for the purposes 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). ================================================================================ (Page 1 of 5 Pages) =================== =========== CUSIP NO. 10807Q205 13G PAGE 2 of 5 =================== =========== 1 NAME OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Erez M. Katz 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States NUMBER OF SHARES BENEFICIALLY 5 SOLE VOTING POWER 627,217 OWNED BY EACH REPORTING PERSON WITH 6 SHARED VOTING POWER 0 7 SOLE DISPOSITIVE POWER 627,217 8 SHARED DISPOSITIVE POWER 0 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 627,217 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) Approximately 6.6% as of the date of filing of this statement. (Based on 9,452,065 shares issued and outstanding as of February 7, 2008.) 12 TYPE OF REPORTING PERSON* IN *SEE INSTRUCTIONS (Page 2 of 5 Pages) =================== =========== CUSIP NO. 10807Q205 13G PAGE 3 of 5 =================== =========== ITEM 1(A). NAME OF ISSUER Bridgeline Software, Inc. ITEM 1(B). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES 10 Sixth Road, Woburn, Massachusetts 01801 ITEM 2(A). NAME OF PERSON FILING Erez M. Katz ITEM 2(B). ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE 5555 Triangle Parkway, Suite 250, Norcross, Georgia 30092 ITEM 2(C). CITIZENSHIP United States ITEM 2(D). TITLE OF CLASS OF SECURITIES Common Stock, par value $.001 per share ITEM 2(E). CUSIP NUMBER 10807Q205 ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO SS.SS. 240.13D-1(B) OR 240.13D-2(B) OR (C), CHECK WHETHER THE PERSON FILING IS A: (a) |_| Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o). (b) |_| Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c). (c) |_| Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c). (d) |_| Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8). (e) |_| An investment adviser in accordance with ss. 240.13d-1(b) - 1(b)(1)(ii)(E), (f) |_| An employee benefit plan or endowment fund in accordance with ss. 240.13d-1(b)(1)(ii)(F). (g) |_| A parent holding company or control person in accordance with ss. 240.13d-1(b)(1)(ii)(G). (h) |_| A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813). (i) |_| A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3). (j) |_| Group, in accordance with ss. 240.13d-1(b)(1)(ii)(J). (Page 3 of 5 Pages) =================== =========== CUSIP NO. 10807Q205 13G PAGE 4 of 5 =================== =========== ITEM 4. OWNERSHIP (a) Amount beneficially owned: 627,217shares of Common Stock. (b) Percent of class: Approximately 6.6% as of the date of filing of this statement. (Based on 9,452,065 shares issued and outstanding as of February 7, 2008.) (c) Number of shares as to which the person has: (i) Sole power to vote or to direct the vote: 627,217 (ii) Shared power to vote or to direct the vote: 0 (iii) Sole power to dispose or to direct the disposition of: 627,217 (iv) Shared power to dispose or to direct the disposition of: 0 ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS N/A ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON N/A ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON N/A ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF A GROUP N/A ITEM 9. NOTICE OF DISSOLUTION OF GROUP N/A ITEM 10. CERTIFICATION By signing below I certify that, to the best of my 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. (Page 4 of 5 Pages) =================== =========== CUSIP NO. 10807Q205 13G PAGE 5 of 5 =================== =========== SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: February 14, 2008 /s/ Erez M. Katz -------------------------- Erez M. Katz (Page 5 of 5 Pages)