help with startup message...0x0047aec0?

Hi

Im running norton thru' comcast decided to try it before my nis 2010 quit for good subscript.

I used removal tools several times no other security on board live or firewalls.

Install went well runs well but...

 

On start up I did see this a few times and ignored it now on primary side its there again on start up.

(it first appeared right after loading 360 some weeks back).

 

It says:  the instruction at 0x047aec0 refrenced memory oxooooooo couldn not be read

 

Whats that mean?  Does it matter?

 

I ran the help check my program thing it came out fine. I ran malwarebytes a number of times all fine. (not live malwarebytes the manually updated free version).

 

Can I just ignore this?  Thanks.

 

Running v.3.8.0.41 newest comcast offers,  xp sp3 all up to date 32 bit (very light start up menu)