I frequently use tabs. I copy sections of text from tabs and paste them into the email I am composing. The New Yahoo Mail does not keep the position of the text in a tab. This means I have scrolled down into an email in a tab to copy a section of it. I go to the email I am composing to paste the text. When I return to the email in the tab, the position of the text is back at the top! Please keep the position of the text in the tab where I left it so I can easily continue.