NIS 2011 and high 'System' process

Hi there,

Since upgrading to NIS 2011 I've randomly had the process 'System' using 50%-99% CPU. It happens on my other PC too since upgrading. It's been going on awhile, I thought it would sort it's self out like some things do, but it never has. The only way to sort it is to restart the PC. I've not managed to find any trends or triggers to it, all I do know is it started after upgrading to NIS 2011.

 

Both PC's are running Windows XP Home 32bit SP3, NIS 2011 18.5.0.125

 

Any ideas?

 

Thanks

 

 

Ninko