Today I’ve noticed that with HTTPS scanning from avast! enabled, all HTTPS certs from IE and by extension Chrome (since Chrome uses IE HTTPS certs) are no longer being considered valid so every HTTPS site is coming up as insecure. Example screenshots below:
Attempting to visit google.com: http://gyazo.com/8ccb57c1acd04f15d322b2e6652c090f
IE cannot validate avast’s certificate: http://gyazo.com/c973eb0c96f7a15380d3c774308c61e4