After trying to install html mail (and associated modules) I have been unable to create or edit content. Also access on the admin page is limited to only a few functions. I cannot clear cache, update permissions. (and most other tasks are not working) Otherwise the site is working. After I log in create content takes me to blank page, and the edit tab does not show on any pages/ stories. I think the data base may have been corrupted. Assuming this is the problem should I reinstall drupal or try and fix the data base.
thanks in advance