On 3 April 2012 18:26, sean8 <sean8...@gmail.com> wrote: > Does anyone know what could cause this to happen? We did some research and > somebody mentioned Virus scan or backup process could be the potential > causes. But I am not sure why those processes could lock the KahaDB files.
A virus scanner will read the contents of files to determine if they contain a virus. During this process, the file is locked to prevent something else reading it and spreading any potential virus. You should ensure that your AV software ignores the location written to by the KahaDB files. Greg
