Hello, I compiled nam version 0.8 and tried to see trace files from ns. I converted to nam format using the programs available with ns. But nam complains of "invalid command 'v'" i.e., it is not accepting any letters 'd,-,+,v' in the first column. Is that a bug or have I made a mistake. I saw the man page of nam and the formate is ok. Many thanks in advance. -swami