Hi all,i need your help again.Not sure if i've got an isolated issue or a general compatibility problem.I was using Malwarebytes daily until i installed the latest Vista updates.Now when i scan with M'bytes windows shuts down to 'protect' itself.Superantispyware is fine as is everything else,just can't use M'bytes.I've reinstalled and checked the website to see if there is a compatibility issue,any ideas? thanks Nickos.