Here's what I think with my limited experience..
'Delete on exit' option won't delete search results which were done before choosing that option, but will delete searches which you do after taking that option.
So you'll have to delete old results manually.
'Delete on exit' option won't delete search results folder itself, but you can delete it by hitting the 'Delete' button above folder list - keyboards delete button wont do the trick.
Atleast that's how it works for me.
<P>Here's what I think with my limited experience..</P>
<P>'Delete on exit' option won't delete search results which were done <STRONG>before</STRONG>&nbsp;choosing that option, but will delete searches which you do <STRONG>after</STRONG> taking that option. </P>
<P>So you'll have to delete old results manually.</P>
<P>'Delete on exit' option won't delete search results folder itself, but you can delete it by hitting the 'Delete' button above folder list - keyboards delete button&nbsp;wont do the trick.</P>
<P>Atleast that's how it works for me.</P>