Pasting in the Hype?

[Vengeance]

Always wondered but why whenever I copy text from another site to paste here does it paste text in bold letters, big bold letters, underline, and if its originally a link keep it as a link when pasted. I don't encounter this on other forums and I know others encounter this same thing on the hype and it does get a little furstrating sometimes having to either edit and unbold/underline it or write it out manually.