You cannot remove a printer that has the at sign (@) in its name from a computer that is running Windows 7

To work around this issue, start a typical Print dialog box, and then delete the printer in the Select Printer box.

To do this, follow these steps:

  1. Start Notepad.
  2. On the File menu, click Print.
  3. In the Select Printer box, right-click the printer that you want to remove, and then click Delete.

 

TKB:1043