On 12 August 2010 10:08, Colin Allinson <[email protected]> wrote: > c) Very occasionally 2 servers would be doing exactly the same thing > at the same time so they would clash.
No easy solution here. You'll have to put a lock on the file and then figure out what to do when the lock is held, particularly when the lock is held, but the program that took the lock crashed for one reason or another (or [shudder] you lost power). j.
