14 DAY TRIAL // Opera 20 has just received an update today, so in case you’re running this developer preview version of the application, you’re strongly recommended to update as soon as possible.
According to the official release notes, Opera Web Browser 20.0.1387.30 Next is mostly supposed to fix bugs and performance improvements in the app, which means that significant reliability should be spotted after getting the new build.
A number of unexpected crashes, extension bugs, and some minor visual issues have all been updated in the new Opera build, so expect the application to run a bit smoother now.
Keep in mind, however, that it’s still in development stages, so if you don’t have the time to determine the cause of bugs and wait for performance improvements from the parent company, you should get the stable build.