Hi,
OK, I understand the problem.
You can fix it by recompiling your kernel.
Please, find in linux/fs/proc/array.c file following strings:
#ifdef CONFIG_VE
if (ve_is_super(get_exec_env()))
buffer += sprintf(buffer,
"envID:\t%d\n"
"VPid:\t%d\n"
"PNState:\t%u\n"
"StopState:\t%u\n",
p->ve_task_info.owner_env->veid,
task_pid_vnr(p),
p->pn_state,
p->stopped_state);
#endif
And just remove "if (ve_is_super(get_exec_env()))" string.
I don't know why this was done in 2.6.24 kernel. Could you possibly fill the bug here http://bugzilla.openvz.org/.
P.S. you can obtain envID number for example via /proc/user_beancounters