Very peculiar situation
User has a file on the server (PDF file)
logs in from a windows 7 pro machine as a normal user
goes to the network and opens the pdf. makes changes and tries to save and it says another user has locked it. When I check the server no user has that file open. restarted the client machine but no luck.
I am stumped because it keeps happening on several other files on a random basis. I was reading about oplocks but dont know if that would change anything. Please help.