Shouldn't that Daylight Savings Time be set to "yes"? I'd probably bet that will fix it for you. If not, oh well... not sure we can change shit on the servers Chater's renting, as it's what's called a "managed service", and we only get access to a little piece of it, and time zone settings aren't part of it.
I use Avira anti-virus and every single time that the Time Warner Cable ad comes on it gets set off twice. Avira says something about resembling a Trojan horse. I am mostly sick of hearing that fucking annoying beep Avira makes.