Profile is clean modulo non-profile installation of adblock plus. Talkback IDs: TB20676166E, TB20676164Q. See URL for stack trace.

Build is sm trunk nightly 2006-06-30.

I just tested in my current nightly of SeaMonkey, and did not crash with a new profile setting it to only load mailnews on startup, can you please test with a new build?

Exact reproduction instructions: 1. open profile manager 2. create new profile 3. set 'never ask again' option 4. load the profile 5. open mailnews 6. enter some bugs POP account details, making it go into the global inbox at this point, the mailnews window becomes available with the following errors in the console: Error: redeclaration of const XULAPPINFO_CONTRACTID Source File: chrome://venkman/content/venkman-overlay.js Line: 46 Error: uncaught exception: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIMsgAccountManager.defaultAccount]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: chrome://messenger/content/msgMail3PaneWindow.js :: MigrateJunkMailSettings :: line 1601" data: no] 7. open edit|preferences|appearance , choose to only load mailnews on startup 8. exit sm 9. run sm 10. crash!

*** This bug has been marked as a duplicate of 341595 ***