Avast Free Webshield Blocking Sites

I have tried to disable everything manually in Web Shield to load sites like Facebook, Twitter, Netflix, etc with no luck. This started when I got Avast Free 2015. Websites will only work if I disable Web Shield for any given length of time. If I do not disable them the pages will not load in CHROME and give me an error connection not found message. It is fine for a little while after I restart my computer but once I am visiting sites for about 10 minutes it starts kicking in. It is getting really really annoying. I am also finding I have had to disable Avast to watch stuff on Netflix without a stuttering problem. If Avast is on while trying to watch streaming video it shutters and pauses, as soon as I turn it off it resumes normal speed.

Windows Vista Home Premium 64
Google Chrome Version 40.0.2214.115 m

ZoneAlarm is also installed.

This started when I got Avast Free 2015 ZoneAlarm is also installed.
delete all avast rules in ZoneAlarm and reboot .... when ZoneAlarm ask, create new rules

hi! good day for all of us! i just wanna know if how to stop avast from blocking my game installation! i know some of computer games has a virus & some has not, but totally all of the games which has a virus are the games that have a high graffix & commonly the online games and the games with a huge files! sry for my disturbance but i just want to know if how could i prevent avast from blocking my games & its installation! pls help me! tnx!

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what does avast say when blocking … screenshot of avast popup