SquidGuard looking for domains.diff1

[May Zhang]

 Hi, All

I am testing multiple squids running with multiple squidGuards on the same
machine.  When I update squidGuard using:

squidGuard -u

Squidguard was going into emergency mode.  From the squidGuard log, it
showed that squidGuard was looking for domains.diff1 not domains.diff.

Any body knows the issue?

Thanks,

May