Running into Windows Error code 8065 can slow up your day. Searching out this guide will help you take care of the problem once and for all.
This error code is associated with copying to Windows platforms using the SMB service. The error was addressed in the 10.4.2 update.
If you are seeing this error, you are probably using an older version of OS X. Apply the latest update of the operating system (at least OS X Update Combo 10.4.10), and this should resolve the problem. After installing the update, allow the Mac to execute its double start-up after the install has been completed before attempting to execute your task again.
TipFor more information, please see: How to fix Macintosh error #8065