Safari Issue

[original poster]

I have kind of just dealt with this problem in the hope that updating to Lion would automatically solve it, however it hasn't.

Here is the scenario -

I open a new page in safari, go onto say Google

I open another new page (not a tab), go onto say eBay

I open another new page, go onto Facebook


I click the red circle to close the window on the Facebook window and want to do the same to the window which was behind it, in this case eBay. However I cannot simply click the red circle to close it, I have to click elsewhere on the window and then re-click the red circle to close it, very annoying.

It never did this on my previous MacBook however has done it since I got my MacBook Air. I am sure there is a simple setting however I cannot find it at all.

Any help would be much appreciated!