320897 - Right clicking on a webpage in the sidebar brings up a borked menu

Status: RESOLVED DUPLICATE of bug 281490

(Firefox :: Menus, defect)

Description

[Shayne Jewers]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a1) Gecko/20051219 Firefox/1.6a1
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a1) Gecko/20051219 Firefox/1.6a1

When rightclicking on a webpage loaded in the sidebar, the menu that shows is borked

Reproducible: Always

Steps to Reproduce:
1.open rpgmaker35.voidofmind.com/misc/ in the sidebar
2.right-click desktop.gif

Actual Results:  
Alost all menu items show up

Expected Results:  
the correct menu items for a link should have came up

The following errors appear in the JS console:

Error: InlineSpellCheckerUI is not defined
Source file: chrome://browser/content/browser.js
Line: 4061
 ----------
Error: target.ownerDocument.defaultView has no properties
Source file: chrome://adblock/content/adblock.js
Line: 896
 ----------
Error: gContextMenu has no properties
Source file: chrome://browser/content/web-panels.xul
Line: 1

Comment 1

[Shayne Jewers]

*** This bug has been marked as a duplicate of 281490 ***