53015 - Closing Composer hangs entire application, on a 'Don't Save'

Status: VERIFIED DUPLICATE of bug 52808

(Core :: DOM: Editor, defect, P3)

Description

[John Morrison]

Overview Description: 

  Closing Composer hangs entire application, on a 'Don't Save'

Steps to Reproduce: 

1) Open browser, then open Composer.
2) Enter some text in the Composer window.
3) Do 'File->Close'
4) When prompted, click 'Don't Save'.

Actual Results:   Entire app hangs
Expected Results: Composer window goes away, leaving app running OK.

Reproducibility: 100% XP

Build Date & Platform Bug Found: 
   mozilla  build 2000091505 win2k
   netscape build 2000091520 mac os9.0
   netscape build 2000091721 linux rh6.1
 Sorry for the mix of dates, but no builds came out on win32/mac this weekend
 By the way, this is with either skin (although composer won't run in Classic
 on mac/win32 for the friday builds [will file that bug too].).

Nom. nsbeta3, obviously. This is a complete hang of the app on 3 platforms.

Comment 1

[John Morrison]

using the window X close control seems to work (at least on win32/linux), 
but File->Close will hang.

Comment 2

[John Morrison]

duplicate of bug 52808

*** This bug has been marked as a duplicate of 52808 ***

Comment 3

[John Morrison]

asdf