This is too weird I am logged on as main user and try to rename a file in Finder Get info tells me I have read/write access
I finally did a chmod 644 in terminal - that did not help
-rw-rw-rw-+ 1 myuserid staff 49293 18 May 2008 somefile.pdf 0: group:everyone deny delete 1: user:myuserid allow read,write,append,readattr,writeattr,readextattr,writeextattr,readsecurity
I then did a sudo mv which worked, but I STILL cannot rename it in the Finder.
Found a bunch of old stuff on the net that did not apply. The file is simply downloaded to the computer from the browser. It does live in another user's dir, but I have read/write access to it and sudo as I mentioned does work too.