using right mouse click in bookmarks and selecting new tab or window does not work anymore in firefow 4.0. no new tab or window opens. Still works if you open new via File menu.
When you select bookmarks, find the bookmark you want, then right mouse button click you get a drop down menu giving you the chance to open a bookmark in a new tab or new window. This no longer works with firefow 4.0
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
Thanks for the help. I did just as you suggested, did not alter anything and all is ok now so I have no idea what was causing the issue.