cannot reply to threads

[bonedaddytex]

I can't reply for some reason. when i put a pst i punch the button and an error message comes up.
message said "invalid"
any ideas?
bonedaddy

[del...]

it could be in your security settings...try doing a RIGHT click on the reply and hit 'open new window' on that menu...then enter your post (maybe do a simple "test" 1st)

anything?