As above, with the following message when I tried to re-install:
calibre, version 0.9.5
ERROR: Plug-in installation failed: A problem occurred while installing this plug-in. This plug-in will now be uninstalled. Please post the error message from the details below into the forum thread for this plug-in and restart Calibre.
Traceback (most recent call last):
File "site-packages\calibre\gui2\dialogs\plugin_updater.py", line 734, in _install_clicked
File "site-packages\calibre\gui2\preferences\plugins.py", line 406, in check_for_add_to_toolbars
File "site-packages\calibre\customize\__init__.py", line 543, in load_actual_plugin
AttributeError: 'module' object has no attribute 'GenerateCoverAction'
Whilst I understand that most users require bells and whistles, I just need a fairly simple cover generator, where I can choose the font, the colours, the alignment and the picture.