I can still see this bug with Mozilla Firefox Beta 3 (German) on Windows XP SP2.
In order to reproduce it I created a new profile and it still happens. Steps to reproduce:
1. Create new profile and start Firefox Beta 3.
2. I bookmarked the Beta start page http://www.mozilla.com/en-US/firefox/3.0b3/firstrun/ with the tag "mozilla".
3. I left-clicked on the folder "Intelligent Bookmarks" > "Recently used tags" and than right-clicked on the tag "mozilla".
4. Three error massasages/popups came:
ASSERT: Node QI Failed Stack Trace: 0:QI_node([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)],nsINavHistoryQueryResultNode) 1:asQuery([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)]) 2:([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)]) 3:PC__hasRemovableSelection(true) 4:PC_isCommandEnabled(placesCmd_moveBookmarks) 5:isCommandEnabled(placesCmd_moveBookmarks) 6:updatePlacesCommand(placesCmd_moveBookmarks) 7:goUpdatePlacesCommands() 8:oncommandupdate([object Event]) 9:focus() 10:buildContextMenu([object XULElement]) 11:onpopupshowing([object MouseEvent])
ASSERT: Node QI Failed Stack Trace: 0:QI_node([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)],nsINavHistoryQueryResultNode) 1:asQuery([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)]) 2:([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)]) 3:PC__hasRemovableSelection(false) 4:PC_isCommandEnabled(cmd_cut) 5:isCommandEnabled(cmd_cut) 6:goUpdateCommand(cmd_cut) 7:goUpdateGlobalEditMenuItems() 8:updateEditUIVisibility([object MouseEvent])
ASSERT: Node QI Failed Stack Trace: 0:QI_node([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)],nsINavHistoryQueryResultNode) 1:asQuery([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)]) 2:([xpconnect wrapped (nsISupports, nsINavHistoryResultNode, nsINavHistoryContainerResultNode)]) 3:PC__hasRemovableSelection(false) 4:PC_isCommandEnabled(cmd_delete) 5:isCommandEnabled(cmd_delete) 6:goUpdateCommand(cmd_delete) 7:goUpdateGlobalEditMenuItems() 8:updateEditUIVisibility([object MouseEvent])
I can still see this bug with Mozilla Firefox Beta 3 (German) on Windows XP SP2.
In order to reproduce it I created a new profile and it still happens. Steps to reproduce:
1. Create new profile and start Firefox Beta 3.
2. I bookmarked the Beta start page http:// www.mozilla. com/en- US/firefox/ 3.0b3/firstrun/ with the tag "mozilla".
3. I left-clicked on the folder "Intelligent Bookmarks" > "Recently used tags" and than right-clicked on the tag "mozilla".
4. Three error massasages/popups came:
ASSERT: Node QI Failed [xpconnect wrapped (nsISupports, nsINavHistoryRe sultNode, nsINavHistoryCo ntainerResultNo de)],nsINavHist oryQueryResultN ode) [xpconnect wrapped (nsISupports, nsINavHistoryRe sultNode, nsINavHistoryCo ntainerResultNo de)]) sultNode, nsINavHistoryCo ntainerResultNo de)]) bleSelection( true) nabled( placesCmd_ moveBookmarks) led(placesCmd_ moveBookmarks) ommand( placesCmd_ moveBookmarks) sCommands( ) te([object Event]) Menu([object XULElement]) ng([object MouseEvent])
Stack Trace:
0:QI_node(
1:asQuery(
2:([xpconnect wrapped (nsISupports, nsINavHistoryRe
3:PC__hasRemova
4:PC_isCommandE
5:isCommandEnab
6:updatePlacesC
7:goUpdatePlace
8:oncommandupda
9:focus()
10:buildContext
11:onpopupshowi
ASSERT: Node QI Failed [xpconnect wrapped (nsISupports, nsINavHistoryRe sultNode, nsINavHistoryCo ntainerResultNo de)],nsINavHist oryQueryResultN ode) [xpconnect wrapped (nsISupports, nsINavHistoryRe sultNode, nsINavHistoryCo ntainerResultNo de)]) sultNode, nsINavHistoryCo ntainerResultNo de)]) bleSelection( false) nabled( cmd_cut) led(cmd_ cut) nd(cmd_ cut) lEditMenuItems( ) isibility( [object MouseEvent])
Stack Trace:
0:QI_node(
1:asQuery(
2:([xpconnect wrapped (nsISupports, nsINavHistoryRe
3:PC__hasRemova
4:PC_isCommandE
5:isCommandEnab
6:goUpdateComma
7:goUpdateGloba
8:updateEditUIV
ASSERT: Node QI Failed [xpconnect wrapped (nsISupports, nsINavHistoryRe sultNode, nsINavHistoryCo ntainerResultNo de)],nsINavHist oryQueryResultN ode) [xpconnect wrapped (nsISupports, nsINavHistoryRe sultNode, nsINavHistoryCo ntainerResultNo de)]) sultNode, nsINavHistoryCo ntainerResultNo de)]) bleSelection( false) nabled( cmd_delete) led(cmd_ delete) nd(cmd_ delete) lEditMenuItems( ) isibility( [object MouseEvent])
Stack Trace:
0:QI_node(
1:asQuery(
2:([xpconnect wrapped (nsISupports, nsINavHistoryRe
3:PC__hasRemova
4:PC_isCommandE
5:isCommandEnab
6:goUpdateComma
7:goUpdateGloba
8:updateEditUIV