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I just upgrade 1.1.2 to 1.2 final, when i click the group’s RSS feed link, i got this errors in apache error log, anyone have same problem?

WordPress database error Unknown column ‘feed’ in ‘where clause’ for query SELECT count(id) FROM wp_bp_activity WHERE id IN (feed) made by require, require_once, do_action, call_user_func_array, bp_core_do_catch_uri, load_template, require_once, locate_template, load_template, require_once, locate_template, load_template, require_once, bp_has_activities, BP_Activity_Template->bp_activity_template, bp_activity_get_specific, BP_Activity_Activity->get_specific