Plugins :: Blog :: Error when admin logs in

If you install the comment wall. (Error reporting set to 6135)

Login as an admin

You get this error as soon as you login.
==========================
Fatal error: mysql error: [1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1] in EXECUTE("select * from elgg_profile_commentwall where ident=") in /home/~user/public_html/elgg/lib/adodb/adodb-errorhandler.inc.php on line 77
==========================

The simple fix is:
line 71:

            if ($records = get_records_sql("select * from {$CFG->prefix}profile_commentwall where ident={$comment_id}")) {
                //delete the comment
                delete_records("profile_commentwall","ident",$comment_id);
                $_SESSION['messages'] = $messages;
                header("Location: {$CFG->wwwroot}" . user_info("username", page_owner()) . "/profile/");  
                exit;
            }

I changed it to

		if(strlen(trim($comment_id))>0){
			if ($records = get_records_sql("select * from {$CFG->prefix}profile_commentwall where ident={$comment_id}")) {
				//delete the comment
				delete_records("profile_commentwall","ident",$comment_id);
				$_SESSION['messages'] = $messages;
				header("Location: {$CFG->wwwroot}" . user_info("username", page_owner()) . "/profile/");
				exit;
			}
		}

This is the simplest fix I could come up with.  Anyone have any idea why this is happening for admins?