After uploading live_css it won't let me see my modules

Hey guys,

What can I do here?

I just uploaded your module to my server and when I clicked on Modules to enable it I get this:

PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'sites/all/modules/live_css/live_css.module' for key 'PRIMARY': INSERT INTO {system} (filename, name, type, owner, info) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4); Array ( [:db_insert_placeholder_0] => sites/all/modules/live_css/live_css.module [:db_insert_placeholder_1] => live_css [:db_insert_placeholder_2] => module [:db_insert_placeholder_3] => [:db_insert_placeholder_4] => a:11:{s:4:"name";s:8:"Live CSS";s:11:"description";s:42:"Edit and save CSS changes live on the site";s:4:"core";s:3:"7.x";s:5:"files";a:1:{i:0;s:15:"live_css.module";}s:7:"version";s:8:"7.x-2.12";s:7:"project";s:8:"live_css";s:9:"datestamp";s:10:"1382167198";s:12:"dependencies";a:0:{}s:7:"package";s:5:"Other";s:3:"php";s:5:"5.2.4";s:9:"bootstrap";i:0;} ) in system_update_files_database() (line 2308 of /path/to/drupal/modules/system/system.module).

So I can't even enable it.

Thanks.