I am using Windows 7 OS and have a problem - alsmost certainly caused by something I did when I copied the PC Advisor address across from the address bar in Firefox 3.5.6 to the line beneath so that a simple click would get me to this site faster.
Now, when I click on that link PC Advisor appears in the left hand column of the browser leaving the home page on the larger right hand side. Clicking a link of that abbreviated PC Advisor makes the site appear on the right and you have to delete that in the leftg, whereupon the whole of page is shown properly.
I thought that I would delete the link that I had copied across to the line beneath the address bar and then make the link a second time. It appears that my thinking that I had done something to cause the problem was correct. The deletion and then the remake has solved the problem I'm glad to say.
May I wish a belated 'Happy New Yaer' to all forumn members.