Can't "fix now" my norton antivirus. please help

Hi,

im using Norton Antivirus 2009, on windows vista.

and lately i got a red sign next to the norton icon.

when i opened it, it says "At risk" and below "Fix Now".

 

its trying to fix it but it cant and when i go to setting and turn on the "email scan" which goes off everytime, its not saving my setting. and probably thats the problem... so, how can i fix it?

im using Gmail as well.

 

Thank you very much

Hi,

im using Norton Antivirus 2009, on windows vista.

and lately i got a red sign next to the norton icon.

when i opened it, it says "At risk" and below "Fix Now".

 

its trying to fix it but it cant and when i go to setting and turn on the "email scan" which goes off everytime, its not saving my setting. and probably thats the problem... so, how can i fix it?

im using Gmail as well.

 

Thank you very much