Hi I have a redhat linux IBM server running the latest SAMBA (2.2.2). Some data files for a Powerflex, or PFXplus, application reside on a share with file locking on, oplocks off. However I still get constant index file errors, which the developer assures me is due to file locking issues. They claim a large number of sites running NT server based sites without an issue. Any ideas, anyone, please? Help? Tony Nichols Bedford Industries