I had IE freezing, telling me it had reset my search provider to BING! UGGHHH. I had to ininstall, go into Safe Mode with the Avast Uninstall Utility. I ran the Uninstaller, and on Reboot, went back to Avast 7.0.1426.
I also set Program Updates to MANUAL in settings, and will ONLY be doing program updates maybe once a year tops, by coming to the forum and making sure that new versions are going to be working OK on my old Windows XP (SP-3) system before installing them. These program update notifications that only used to go out after the program was ready for prime time, are now being rolled out too fast.
Jack