BETA version -- 4.3.9.182

[jeffhere]

Ok, I tried the latest portable (v4.3.9.182) and auto-scroll seems to work. Hmm, wonder why auto-scrolling didn't work with the installer version. So, that's good news and registering the portable version as Windows default browser also seemed to work.

that's odd it works on only the portable. Did you set up this beta so you can go back to the previous version (either by in a completely different directory, or same directory but rename the old chrome.exe)?