cannot able to compete delete of pictures from folder evepress ctrl +Del
select the pictures and go with the cursur on the pictures right mouse click and chose delete, lets hope this works
but it still in folder should go to recycling bin
try this solution found on the help page
Start Adobe Bridge and immediately press Ctrl+Alt+Shift (Windows) or Command+Option+Shift (Mac OS) until the Reset Settings dialog box appears. Select all three options--Reset Preferences, Reset Standard Workspaces, and Purge Entire Thumbnail Cache--and then click OK.
let us know if this helps
it worked now