Message Deleted?

I responded to a reply on my post last night, checked again this morning and my message plus 2 replies was deleted.  The original message is that my auto-protect stays off, and I cant download updates, and Norton's message says that I am not protected

 

I have Nortons 360 2.0, 2008 edition,    My computer is Windows Vista Home Premium  Service Package 1, Intel Pentium, I also have Windows Defender and Windows Security, which also says my Malware is off, and I cant turn that on either.

 

I did a system restore 2 dys ago, and that is when everything went wrong. 

 

Hope I havent posted wrong, or did I do something wrong?

 

Any help will be greatly appreciated,

 

Diane