we did an upgrade vom squid 2.5stable3 to squid 2.6stable2. as we are having some problems with squid 2.6stable2 we switched back to 2.5 on one of our servers. now we're getting a lot of 2006/08/21 09:54:05| WARNING: got unused STORE_META type 10 messages in cache.log. when starting with a complete empty cache the messages don't show up. we have to completly delete the cache, not only swap.state... is this a major problem? markus