Is there a problem with the new version 0.4.0pre111126a when the tabs are at the bottom, below the content?
I have TabMixPlus set to open tabs at the bottom, below the content. When I start Firefox 8.0.1 and then open a second tab, this is what happens:
* No tab bar appears at the bottom.
* At the top, obscuring File, Edit, View, History, Bookmarks, there is an unreadable jumble of superposed icons.
* Ctrl+PageDown and Ctrl+PageUp still move between the tabbed pages, so Firefox has opened the pages correctly, and the tabs are still working properly behind the scenes.
If I right-click the Menu Bar and hit "Customize", then close "Customize" without doing anything, everything goes back to normal, except that the RoboForm toolbar gets switched on.
If I do nothing and open a few more tabs, the situation sometimes corrects itself after say four or nine tabs have been opened without my doing anything (and no RoboForm toolbar appears). Sometimes it doesn't correct itself.
If I change the setting in TabMixPlus to have the tab bar above the content, the tab bar appears below the menu bar as soon as a second tab is opened, and everything works normally without these problems.
All this started only after installing the new version of TabMixPlus this morning.