So... I have 12.8 x64 "light edition" ... largely I'm happy, but with a recent update, simply right-clicking on many zip or rar files crashed dopus. double clicking on them opens them ... so they're sane, but right clicking on them crashes. Help?
The crash is almost certainly caused by a 3rd party shell extension which is triggered when showing the right-click menu.
This FAQ has instructions on how to track down the component causing the problem: