Hi im building a site currently at www.russellbrandtrews.com, i just now placed code from google adsense into my side bar. I realise it needs time to load properly, so now it just appears as a grey box BUT a random green line has appeared as well. I have no idea what this might mean as this is the first ad ive ever tried to place. Is it possible that i need to pick different dimensions for the ad placement? Have a look at what i mean please, here is a screenshot: http://grab.by/ysE4