At first, I thought it had broken WebAdmin, because when I left the blank page to go to other sections of WebAdmin, the page stayed blank. I restarted WebAdmin and tried again - same result for the first several sections, then bang, bang, bang, the pages started rolling past me. I've left is on that page for now.
I ran top and don' see anything funny.
Two minutes later, I went to the 'Settings' section, and that popped right up. Back to the 'Log Management' page and it's blank.
Cheers - Bob
PS - IE 8.0.60001.19154 on Vista SP2 - I just closed all browser windows, deleted Temporary internet files and tried again. Same phenomenon. Looking at top again, I notice that I have a 'confd.plx (defunct)' that pops up using from 3% to 17% of CPU about every 50 seconds, but sometimes in 7 seconds or just over a minute. Moving away from the 'Log Management' page doesn't change this behavior.