Do you mean that delete at the top doesn't work? When you highlight the message then move the mouse to delete and click does it delete the message? Once you have deleted all the messages this way click on deleted in the left hand column and click on sort by at the top and then click on delete at the top and everything will be gone.
The information on Computing.Net is the opinions of its users. Such
opinions may not be accurate and they are to be used at your own risk.
Computing.Net cannot verify the validity of the statements made on this
site. Computing.Net and Purch hereby disclaim all responsibility
and liability for the content of Computing.Net and its accuracy.