fastcgi incomplete headers issues

[joximu]

Well - the moving around is not possible for user vu2000 - only the executing.

Just for your info:try a
sudo -u vu2000 /bin/bash
to get a new shell with vu2000 permissions - so you don't need to sudo everything...
back with "exit".

I'd open a second shell (putty if you come from windows) for root access.