> There is only key expiration settings: maxArtAge. Most likely you have >your maxArtAge set too high. You should probably have maxArtAge set to >about 34 hours (my estimate based on which server you cache from, and a >guess at the size of your reader population). Sorry, I did mean maxArtAge. It is set to 24h. I had the minBlocksFree set to 10Mblocks, but perhaps that should be 100Mblocks. expireCheckPeriod is set to the default 5m. Evan