Using the latest nightly build (downloaded the morning of July 12), I visited http://www.me.com/idisk/ and logged in. The page displays the contents of my iDisk home directory. Then I tried to click on the items in the left column (Public, Sites, iWeb, HomePage, Groups) and nothing happens! I tried clicking on the icons at the top (Mail, Contacts, Calendar, etc.) and again nothing happens.
Visit http://www.me.com/idisk/, login with a MobileMe account, and click on any of the icons (Mail, Calendar, etc. It appears to be repeatable. It failed as described above with the previous nightly build. So I downloaded the current nightly build and restarted WebKit and it continued to fail as described.
Clicking on the icons or on the menu items in the left column has no effect.
Clicking on the icons is supposed to take you to a different page in the MobileMe site.
Builds that fail:
This bug is exhibited in the current nightly build (5525.20.1) for MacOS X Leopard downloaded on July 12.
Where it Works:
I tried this in the official release of Safari 3.1.2 and it worked just fine. I tried it in the latest release of Firefox and it worked just fine.
*** This bug has been marked as a duplicate of 20009 ***
This bug appears to have been fixed. I am no longer experiencing the problem.