There is an issue with the newest Firefox and removing bounced emails and selecting them in general from a Campaign email. I open a Campaign email, that has been sent. I then click on bounced emails. It brings up a list of bounces. I select the top left box to select all it shows all the people selected. I then click on Remove emails, and it crosses out the first page. When I go to the 2nd page it does not show any of them as crossed out. I tried it twice and had to go into each separate page to remove them 100 at a time.