For example: I typed in the word tame in google search. A list of url's appear. I click the first to appear in a tab. The tab created is ok and the information appears to be associated with the url selected.

Problem: I return to the original list of urls and select another to go into a tab. The tab is created and is exactly the url address and that was placed in the first tab. Selecting another url from the original search list of urls to go to a tab yields the same address & data as the first. ie. now there are three tabs exactly the same. The urls from the original search had different information and pointed to a different web site. This appears to me to have happened after the latest firefox update. I am using xp and firefox 22.