From the moment I rebooted after installing 2014 I encountered problems....and it appears I'm not alone!
Running Windows 7 Home Edition. Noticed after reboot a red cross over my network connection icon in the r/h side of task bar. Said "no network connection" and was unable to access the net, just a white screen from IE10, after another reboot I was back connected and could get on the web, however a yellow exclamation mark covers the Avast icon in the tray and a yellow box pops up stating ATTENTION. Opening up Avast I'm greeted with a yellow box again stating "ATTENTION, some shields are off" The "turn on" or "resolve" buttons do nothing when clicked!!! Checking the active protection section it shows all my shields are in fact switched on?? Tried turning off the web shield but nothing happens, it still says it's switched on. The outcome of this is that IE freezes up every hour or so and I lose connectivity to the web and thus have to reboot to get it back. Kind of annoying 6 plus times a day!!! I have tried a system restore with the self defence option switched off, that didn't work(didn't work in safe mode either) Shame there isn't a roll back to previous version as that worked just fine!! Considering a full uninstall, just a shame I don't have a copy of the older version I could re-install to use whilst this one gets de-bugged! I have a feeling it might be some time before all these bugs are fixed!