I can't receive WinPopUp messages

Hi. It's me again... :-(( I have just installed LinPopUp 1.2.0 in my SuSE 7.3. Samba here is 2.2.1a. I can send WinPopUp-style messages with LinPopUp, but no matter what I do, I can not receive those messages. As I understand, one must place a message command = /usr/local/bin/LinPopUp "%f" "%m" %s; rm %s line in the global section of smb.conf in order to receive the messages. I have done so, but without result. I am posing as a PDC, in case it is relevant... What do I have missed? -- MSc. Alberto García Fumero Centro de Información para la Educación Ministerio de Educación Usuario Linux No. 97 138 ¿Windows? No, gracias!