I am getting a lot of the entries below since upgrading to 8.920 version
2012:03:29-22:10:45 ***** [local0:info] [4430]: CIpRepCache::Save() - Saved to file /tmp/ctipd.cache
2012:03:29-22:10:45 ***** [local0:info] [4430]: CIpRepCache::Save() - Saved to file /tmp/ctipd.cache_v6
2012:03:29-22:10:55 ***** [local0:err] [4430]: CEnginesContainer::GetCacheDelta - HttpError: 400
2012:03:29-22:10:55 ***** [local0:info] [4430]: CEnginesContainer::UpdateSettings() - Updating
2012:03:29-22:10:55 ***** [local0:info] [4430]: CEnginesContainer::UpdateSettings() - Updating
2012:03:29-22:10:55 ***** [local0:err] [4430]: Counters - can't open cache file /tmp/ctipd.DM_counters
2012:03:29-22:10:55 ***** [local0:err] [4430]: Counters - can't open cache file /tmp/ctipd.DM_counters_v6
Thanks