Warning: sprintf(): Too few arguments in /var/www/example.org/classes/Misc.php on line 1281
exists in gentoo portage version phppgadmin-9999, php version 5.4.8
I am unable to reproduce this error; can you provide more details on steps to reproduce. Also, it's possible it is fixed in git master, any chance you could test that and see if you still have the problem?
in git master i see this after login
Warning: sprintf(): Too few arguments in /var/www/localhost/htdocs/phppgadmin/classes/Misc.php on line 1281
git master is here git clone git://github.com/phppgadmin/phppgadmin.git ?