Yesterday (before it was good), drag the file into the trash can or right click into the trash, the computer will pop up dialog box: "Finder" want to make changes, enter your password to allow the implementation of this operation. I enter the password, the file is gone, not in the trash, the search file is not found, which heroes know what is going on?
May be set to be completely removed, rather than into the recycle bin.
Upstairs to say yes, is not you delete the file settings in the choice of direct deletion - completely removed, rather than into the recycle bin".
You try this: in finder's "go" menu "utility" inside "disk tool"In the panel, you select your hard disk, repair disk permissions to try this should be good.