X0201 3 2003-11-12 0 0000920317 FIRST VIRTUAL COMMUNICATIONS INC FVCX 0001044321 MARXE AUSTIN W & GREENHOUSE DAVID M 153 E 53RD ST 55TH FL NEW YORK NY 10022 0 0 1 0 Common Stock 785824 I By Limited Partnerhips Warrants 1.79 2003-11-12 2008-11-12 Common Stock 982441 I By Limited Partnerships This is a joint filing by Austin W. Marxe (Marxe) and David M. Greenhouse (Greenhouse). They share voting and investment control over all securities owned by Special Situations Cayman Fund, LP (Cayman), Special Situations Technology Fund, L.P. (Tech) and Special Situations Technology II, L.P. (Tech II), respectively. 468,716 shares of Common Stock and 506,155 Wts are held by Cayman, 49,415 shares of Common Stock, 76,704 Wts are held by Tech and 267,693 shares of Common Stock, 399,582 Wts are held by Tech II. The interest of Marxe and Greenhouse in the shares of Common Stock owned by Cayman, Tech, and Tech II is limited to the extent of his pecuniary interest. Subject to the effective date of form S-3 to be filed by the Issuer. Austin W. Marxe 2003-11-14 David M. Greenhouse 2003-11-14