Problemas al cargar las extensiones

[tatoman]

Buenos dias a todos.

Pues aqui me encuentro de nuevo con un problemon!

Tengo un windows 2003 server r2, corriendo con IIS y hasta la fecha funcionando sin problemas (lleva plesk) con el php4 y php5.

El problema, y no he modificado nada es que ahora no me funciona correctamente el php5.

He revisado el php.ini y la ruta de las extensiones esta correcta, pero no se porque no me carga los modulos y las extensiones:

A fatal error has occurred
DB Error: extension not found
Details have been logged for the administrator.
Failed loading C:\Parallels\Plesk\Additional\PleskPHP5\ext\ioncub e_loader_win_5.2.dll PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_c url.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_g d2.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_g ettext.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_i map.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_m bstring.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_m crypt.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_m ssql.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_m ysql.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_p do.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_p do_mysql.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_p do_sqlite.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_s ockets.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_s qlite.dll' - The specified module could not be found. in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library 'C:\Parallels\Plesk\Additional\PleskPHP5\ext\php_x sl.dll' - The specified module could not be found. in Unknown on line 0

Las aplicaciones PHP se ejecutan sin problemas, a excepcion de las que requieren php 5 que me dan este tipo de problema...

Es como si no cargara esta version

¿Existe alguna manera de repararlo?

Gracias anticipadas