hi all, mails doesn't work anymore ? :) about booster... root inode (1) had a problem. no parent... but, in linux os, /.. and /. had same stat. root (/) have a parent. so, simply patch do "ls -al" working fine. did you in interest ? an other thing. what did PRELOAD lib do with signal ?? just adding some block in booster init for signal, and then, booster work. bench : I am not sure, but it seems to be bad no way to find a good bye in english jm