Qmail help please / not working
 

hi i have qmail installed it was working good, untill the other day
when I changed premissions on /home/users

qmail was giving me this error:

Uh-oh:_.qmail_has_prog_delivery_but_has_x_bit_set._(# 4.7.0)/

I did some google and it told me to do:
locate .qmail

it told me to chmod -x all files that locate .qmail found
so i did this

now am getting thess errors:

@4000000043fcd3b624f2465c delivery 187: failure: Unable_to_run_qmail-local./
@4000000043fcd3b624f61304 status: local 4/10 remote 0/255
@4000000043fcd3b624f7ebac delivery 188: failure: Unable_to_run_qmail-local./
@4000000043fcd3b624fb8d5c status: local 3/10 remote 0/255
@4000000043fcd3b624fd1bcc delivery 189: failure: Unable_to_run_qmail-local./
@4000000043fcd3b62500c164 status: local 2/10 remote 0/255
@4000000043fcd3b6250253bc delivery 190: failure: Unable_to_run_qmail-local./
@4000000043fcd3b625065714 status: local 1/10 remote 0/255
@4000000043fcd3b62507ed54 delivery 191: failure: Unable_to_run_qmail-local./
@4000000043fcd3b6250ba28c status: local 0/10 remote 0/255
@4000000043fcd3b625116eec warning: trouble injecting bounce message, will try later
@4000000043fcd3


I can start it and stop etc.

any help would be greatly apperatiated
thank you

forgot to add this:

qmailctl stat
/service/qmail-send: down 25182 seconds, normally up
/service/qmail-send/log: down 25183 seconds, normally up
/service/qmail-smtpd: up (pid 30655) 14 seconds
/service/qmail-smtpd/log: up (pid 30656) 14 seconds
/service/qmail-pop3d: down 25183 seconds, normally up
/service/qmail-pop3d/log: down 25183 seconds, normally up
messages in queue: 73
messages in queue but not yet preprocessed: 0