работает работает и ощибка в логе :(

2007/10/16 11:08:42| WARNING: unparseable HTTP header field {: on}
FATAL: xcalloc: Unable to allocate 1 blocks of 4108 bytes!

Squid Cache (Version 2.5.STABLE14): Terminated abnormally.
CPU Usage: 523.239 seconds = 223.511 user + 299.729 sys
Maximum Resident Size: 526512 KB
Page faults with physical i/o: 5
2007/10/16 11:42:23| storeDirWriteCleanLogs: Starting...
2007/10/16 11:42:27| Starting Squid Cache version 2.5.STABLE14 for i386-portbld-freebsd6.2...
2007/10/16 11:42:27| Process ID 3629
2007/10/16 11:42:27| With 7168 file descriptors available
2007/10/16 11:42:27| DNS Socket created at 0.0.0.0, port 56753, FD 5
2007/10/16 11:42:27| Adding nameserver 127.0.0.1 from squid.conf

Что это может быть?
Конфиг:
# OPTIONS WHICH AFFECT THE CACHE SIZE
# -----------------------------------------------------------------------------
cache_mem 256 MB
cache_swap_low 97
cache_swap_high 99
maximum_object_size 10240 KB
# minimum_object_size 0 KB
maximum_object_size_in_memory 64 KB
ipcache_size 2048
ipcache_low 97
ipcache_high 99
fqdncache_size 2048
# cache_replacement_policy lru
# memory_replacement_policy lru
# LOGFILE PATHNAMES AND CACHE DIRECTORIES
# -----------------------------------------------------------------------------
cache_dir ufs /cache 35840 32 256
cache_access_log /usr/local/squid/logs/access.log
cache_log /usr/local/squid/logs/cache.log
cache_store_log /dev/null
emulate_httpd_log off
# log_ip_on_direct on
# mime_table /usr/local/etc/squid/mime.conf
# log_mime_hdrs off
# pid_filename /usr/local/squid/logs/squid.pid
# debug_options ALL,1
# log_fqdn off
client_netmask 255.255.255.255