@warrior24110 said in Randomly open new windows:

I might have to switch to chrome if this continues.

Set Chrome as the default browser on Windows for a tad and see if it starts opening new windows all the time. Then, at least you'll know it's not Opera specifically but something (malware maybe) targeting the default browser.

@clear-browsing-data Not sure if it has a setting for clipboard, but if you disable any permission there it will affect all sites.

@burnout426 I'm really disappointed that I'm going to have to stop using Opera after over 20 years because the installer doesn't work.