(4) copy the whole line and paste it into Notepad and save it as a backup. (3) double-click the preference of and the content must be highlighted in a small dialog box. (2) in the search above the list box, type or paste the cust and make a pause so that the list is filtered Click on the button promising to be careful. (1) in a new tab, type or paste Subject: config in the address bar and press ENTER. Hmm, maybe this 'one-time' imported into the new preference? Try this: I want to delete some of them and let others. Is attached a screenshot of my screen with the context menu to show/hide tabs. I found the show/hide button toolbars, but you should know how to REMOVE toolbars that appear on this list?