fastcgi incomplete headers issues

[blunt]

after I posted the reply I checked it out

output of /etc/mtab

cat /etc/mtab
/dev/simfs / reiserfs rw,usrquota,grpquota 0 0
tmpfs /lib/init/rw tmpfs rw,nosuid 0 0
proc /proc proc rw,nosuid,nodev,noexec 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
devpts /dev/pts devpts rw,nosuid,noexec 0 0

output of mount:
mount
/dev/simfs on / type reiserfs (rw,usrquota,grpquota)
tmpfs on /lib/init/rw type tmpfs (rw,nosuid)
proc on /proc type proc (rw,nosuid,nodev,noexec)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec)

maybe that's the problem...but it doesn't seem that /home is mounted with noexec.by the way, this is a debian virtual environment made with openvz