Negative!!!!
I followed the directions but the problem is, even when i un-check the "Read Only' attribute through file-manager for the files I want to delete, it doesn't apply the change as when i try to delete AFTER removing the read-only flag, it still complain permissions denied. Then i went back and checked the read-only flag, it was turned on again.
Seems like it's not saving the changes and still doen't let me delete the files. SUCKS!!
Any work-around anyone????