This is the most logical thing to do, especially in the situations I encounter the most: I'm writing something on a tab, I open up another tab to look something up, and it takes a while to find what I'm looking for. I close the tab without thinking...
I don't know whether I missed Object Permanency class as an infant or what, but if I can't see my extensions, I forget I have them. If I can see them, they're very useful. I agree with everyone who would like to show their extensions in the overflo...