does anyone have any idea what might be going on here? I'm seeing intermittent log entries on the server such as:

24484:20110530:001905.515 Item [Test] became supported
24471:20110530:002609.441 Item [Test] is not supported
24486:20110530:002847.208 Item [Test] became supported
24471:20110530:003612.372 Item [Test] is not supported
24486:20110530:004920.570 Item [Test] became supported

The is an external script that performs a simple curl to check that an SSL nginx server is up. I seem to be seeing a set of log entries like the above, then they disappear for a while. As far as I can tell the script is actually working fine.