@l33t4opera I only get that option if I select, "retain tabs from previous session." I want it to open "a specific page or set of pages" in my case https:\stuckwithstan.com. Nonetheless I will give it a try.

When I open Opera, I want it to go to my startup page. When I open it via an email link, I want it to open only that page. Now it opens the linked page as well as my start page. Then I have to close both pages to exit.

@nweinfeld Thank you so much! That solved my problem.

I like it as a shortcut to my orders.

@nweinfeld: How did you enable it? I have the same problem