I have 2 problems.
First: The page in WordPress Admin that is supposed to display the list of installed Plugins does not display the list anymore (It has the right heading but after that the page is blank). This is after I upgraded to 2.7.1. The plugins that were installed prior to this all still work, the list is just not displaying i cannot activate/ deactivate/ add new plugins, etc.
Second: I upgraded to 2.7.1 because I couldn't load plugins and automatically install them like I can on other WordPress installations. I tried to upgrade again and no change.