I only noticed something was off when older items started going missing.

When you normally delete files, either by dragging them to the Trash, using a system or contextual menu, or by using the Command-Delete hot key, OS X will move the file to the Trash where it will wait ...

As explained earlier, you see this message because there is insufficient free space in the Recycle Bin. Because the file you are attempting to delete is larger than the available free space dedicated ...

Users who have Windows installed under Boot Camp may experience a problem where mysterious files appear in the trash and cannot be deleted. These files persists in the trash despite the application of ...