I have an issue on the following page: http://www.rawlingsonlanepublicity.com/
If you look on the right panel, at the heading "What our clients / journalists say", you will notice that it fades into another set of text. However when the page first loads because it takes a few seconds loading in the twitter feed, you will see a big lump of text running down the page.
Only when the Twitter feed has loaded does the lump of text disappear. Can i overcome this somehow?
That text appears because all your text is shown at start, then when page loads script hides most of it. It is easy to prevent: add overflow:hidden to inline style of that list: change <ul style="width:262px;"> to <ul style="width:262px; overflow: hidden;">