since nightly build 2011-07-11, web content is marked as expired. Expiration date is set to January 1st, 1970, 12:00 AM.
Checkbox "Never auto expire" is not checked.
In nightly build 2011-07-12, if you check the "Never auto expire" checkbox, the expiration date fields are disabled and the web content is displayed, but disappears on a refresh, because the "Never expires" doesn't seem to get saved.
I noticed, that when I create a new web content, the "Never auto expire" is checked and the expiration date is set to current date + 1 year, all fields for the expiration date are disabled. When I publish my web content, the "Never auto expire" is unchecked and the expiration date is set to Jan 1st, 1970.
When I click on the "Calendar" icon to pick an expiration date, the calendar widget is not display, only a 5 - 10 pixel box is showing up but no calendar inside (latest Safari and latest Firefox on Mac OS X 10.6.8).
When I open the year's drop down menu on the expiration date (which is 1970), only the range 1965-1975 is displayed.
Therefore it is simply impossible to select a new expiration date...
Steps to reproduce:
1) In web content click "Schedule"
2) Click on the calendar icon --> no calendar is display
3) Click on the year drop down menu for the expiration date --> only years 1965-1975 are displayed