In the monitor>availability subtab, if the outage was quick (time down is less than a minute) we should say, "<1 minute" rather than have the duration column blank. see attached screenshot for what I mean - notice the blank columns for the times when the DOWN time was less than a minute.
This bug was previously known as http://jira.rhq-project.org/browse/RHQ-2027 Imported an attachment (id=368734)
Moving this to ON_QA -- test it, and if it is not fixed, move it back to an assigned state.
Tested on jon-2.4GA The monitor>availability sub tab displays blank columns for the times when the DOWN time was less than a minute. Please refer the attached screenshot.
Created attachment 438158 [details] Screenshot
The avail bar is a totally new impl for avail display.