@Vou-II (View Post)
Me thinks the regular clipboard history is only one so you can't recover I guess. Yep.. http://www.addictivetips.com/windows-tips/windows-7-clipboard-history/

I should suggest practicing copying important stuff to Notepad/gedit/TextEdit temporarily so it wouldn't be lost. Some programs have built-in clipboard history so that might help.

Or you could use Clipdiary or an awesome program called Clipboard Historian.
http://clipdiary.com/ <- ClipDiary (it seems to be down atm) <br/>
http://www.cdunn.net/web/Clipboard_History.html <- Clipboard Historian