Adblock Plus

i have opera 31.0 and sometimes when i start it adblock plus is deactivated and i have to activate it myself is that a abp problem or should i let malwarebytes, avast and adw cleaner search for any bad things?

"deactivated" means you see ads on the start page(s) or simply completely disabled ?

completly disabled i get ads when i click on links and that stuff i have to go to the addons and activate it again

first, you should scan your system for malware / adware
use malwarebytes antimalware (free version) ==> https://www.malwarebytes.org/
and adwcleaner http://www.bleepingcomputer.com/download/adwcleaner/

Are you using some optimizing software like ccleaner or other on daily basis ?
Did you try reinstalling ABP ?
What version is your ABP ?

i use ccleaner when videos in the internet dont load properly and my abp version is 1.9.1
and i have malwarebytes and adw cleaner but adw cleaner doesnt find anything but i try starting malwarebytes

EDIT: malwarebytes didnt found a thing so i think there is some other problem going on

ShadowSeraphim wrote:malwarebytes didnt found a thing so i think there is some other problem going on

Try to reset Opera to default setting http://ccm.net/faq/10081-reset-opera-to ... t-settings