****ERROR: Unknown database problem updating URL for "all other users" **** | Peter's Login Redirect | Forum
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****ERROR: Unknown database problem updating URL for "all other users" ****
Did you install the plugin at the network level and then activate it on a per-site basis? If so, I would suggested turning on WP_DEBUG (http://codex.wordpress.org/WP_DEBUG) to see what useful errors there are when you activate the plugin (which is when it tries to create the database tables).