Have a question about the uptime stated under 'My statistics history' at WCG. I'm running one x4 rig 24/7, but rarely does the uptime equal 4 days. Sometimes it reaches 4:06 or 4:07, other days it will stop at 3:12 or 3:14.

Is this just the way it is or is it something I should look into and try to fix?

Running Ubuntu 10.4, haven't noticed any down time when I've checked the computer itself.