Hello as a master thesis I try to write a small server for a university os called a2. As test clients i have a winxp and an ubuntu 8.04. i monitor the traffic with wireshark. when trying with winxp, after the session setup andx / tree connect andx windows doesn't send other requests while using ubuntu it goes on with trans2 request. on my server i use plaintext passwords and NO extended security. therefore i do NOT send a security blob. the dialect i follow is nt lm 0.12. Windows tells me i do not have the permission to login. What is wrong? maybe can i send a dump? thanks ste