out of swap file numbers?

Hi,
        Has anyone seen this message from Squid before and knows what
a cure could be? These come up in syslog (and cache.log):

97/12/16 22:52:12| You should increment MAX_SWAP_FILE

Dec 01:42:59 squid[3086]: WARNING: You've run out of swap file numbers!

Dec 14 01:42:59 : WARNING: Setting Maximum Swap Size to -1125914
2 KB
Dec 14 01:43:00 : WARNING: Exceeded 'cache_swap' high water mark
 (35211570K > -11146550K)

        The machine is running Linux 2.0.32 with 512Meg of RAM with 45gig
of cache, but only 64Meg of swap (is this what the problem might be?).

tom@interact.net.au
Received on Tue Dec 16 1997 - 21:52:25 MST