Failed to Copy Files

[Anne West]

When I try to back up my user files it always fails. The log shows this:
......
| 05:07:45 AM | Info | /
| 05:07:45 AM | Info | /Adobe Design Suite Premium
| 05:07:48 AM | Info | /.vol
| 05:07:48 AM | Info | Ignoring /.vol
| 05:07:48 AM | Info | /cores
| 05:07:48 AM | Info | /Network
| 05:07:48 AM | Info | /private
| 05:07:57 AM | Error | SDCopy: Error deleting /Volumes/Time Machine/private/var/folders/Ii/IiSye2lcEBG+CIjPdKd3ZE+++TI/Cleanup At Startup/Photoshop Temp99076361\n: Operation not permitted

Is there a way for me to fix this? and make it work?
Anne

[dnanian]

Is this being stored to a volume that has Time Machine data on it was well, Anne, or can it be erased?