what is maxlifetime and shared data not initialized mean

[russ]

Can anyone explain what maxlifetime means in my syslog file and what does the shared data not initialized by capture daemon mean in my
messages file. I'm using Ubuntu 10.04--apache2.2.14 and zoneminder 1.24.2. ihave video out of my bluecherry pv143
card (slow <1fps) but i can't get usb videocam to work.
thanks if anyone can help

russ






/var/log/syslog


Nov 9 07:39:01 ubuntu CRON[2605]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -n 200 -r -0 rm)
Nov 9 08:09:01 ubuntu CRON[2614]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -n 200 -r -0 rm)
Nov 9 08:17:01 ubuntu CRON[2623]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Nov 9 08:39:01 ubuntu CRON[2628]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -n 200 -r -0 rm)
Nov 9 09:09:01 ubuntu CRON[2637]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -n 200 -r -0 rm)



/var/log/messages

Nov 9 06:37:09 ubuntu zmu[2375]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Nov 9 06:37:12 ubuntu zms[2376]: INF [Debug Level = 0, Debug Log = <none>]
Nov 9 06:37:12 ubuntu zms[2376]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Nov 9 06:37:12 ubuntu zmu[2378]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Nov 9 06:37:12 ubuntu zmu[2380]: WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results]
Nov 9 06:37:15 ubuntu zmdc[2309]: INF [Starting pending process, zmc -d /dev/video1]
Nov 9 06:37:15 ubuntu zmdc[2309]: INF ['zmc -d /dev/video1' starting at 10/11/09 06:37:15, pid = 2381]

[whatboy]

I have the WAR [Shared data not initialised by capture daemon, some query functions may not be available or produce invalid results] errors too since I installed the new skin!!!