If I activate buddypress-like, the Quick Edit doesn't work on the All Posts page.
The complaints I see in the debug.log are:
PHP Notice: Undefined variable: users_who_like in ... /wp-content/plugins/buddypress-like/includes/button-functions.php on line 119
PHP Notice: Trying to get property of non-object in ... /wp-content/plugins/buddypress/bp-activity/bp-activity-template.php on line 846
These notices disappear when the plugin is deactivated.