Permissions not being reset in LION
Help I need to reset the permissions on my 10.7.3 lion software. Apple support has escalated this to software engineering levels and have not been able to give me a resolution. For some unknown reason all of a sudden my permissions would not allow me to properly move files to the hard drive. Also it would not allow me to take and move files around with the hard drive, it would just perform copies and not moving files to these locations - these were unexpected actions that were happening within the system.
I have worked with Apple support and have reset the ACL's using a root user this has still not resolved the problem.
Apple keeps escalating this issue up to higher levels of software engineering department however it takes 2 to 3 days every time to reply to me and this is unnerving.
Can someone help me with mastering this whole permissions issue at the user level and unlock everything so that my computer can just go back to normal?
MacBook Pro, Mac OS X (10.7.3)