Lightning 1.0b2pre (BuildID: 20100421192759) with Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.5pre) Gecko/20100421 Lanikai/3.1b2pre Steps to reproduce: 1. Create a new Thunderbird profile and install Lightning 2. Select File > New > Calendar 3. In the New Calendar wizard select On My Computer, click Next button Actual results: Nothing happens, Lightning hangs with Thunderbird process using 100% CPU cycles. After some while the following dialog is shown: [[[ Warning: Unresponsive script A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete. Script: chrome://calendar/content/calendarCreation.js:229 ]]]

Regression range: Works in Lightning (2010-04-21-11-27-12) Fails in Lightning (2010-04-21-19-27-59) Checkins during regression range: https://hg.mozilla.org/comm-central/pushloghtml?startdate=2010-04-21+11:27:12&enddate=2010-04-21+19:27:59 --> caused by checkin for Bug 479867.

Blocking, obviously.

I've the same problem with official 1.0b1 using the error console, I get Erreur : uncaught exception: [Exception... "Component returned failure code: 0x80570016 (NS_ERROR_XPC_GS_RETURNED_FAILURE) [nsIJSCID.getService]" nsresult: "0x80570016 (NS_ERROR_XPC_GS_RETURNED_FAILURE)" location: "JS frame :: chrome://calendar/content/calUtils.js :: getCalendarManager :: line 151" data: no] Lighning is then unusable

the test is done under linux.... it's then an OS independent bug

malet jeanluc: No its not. You are seeing a known issue that happens if you don't install all required system packages before installing Lightning. See Bug 408367 and <http://www.mozilla.org/projects/calendar/lightning/system-requirements.html#linux>.

This patch takes care, the code affected was added after the cached id patch so I didn't notice.

Comment on attachment 441728 [details] [diff] [review] Fix - v1 r=ssitter

Pushed to comm-central <http://hg.mozilla.org/comm-central/rev/cd027c7f60a8> -> FIXED

Pushed to comm-1.9.2 <http://hg.mozilla.org/releases/comm-1.9.2/rev/b0aeae7c7dd0> -> FIXED