Salve a tutti! Sono nuovo e sto facendo i primi passi con Drupal...

ho seguito alla lettera tutti i passaggi per l'installazione e durante l'importazione delle traduzioni dell'interfaccia mi da errore...

An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows. Path: http://192.168.1.206/install.php?profile=standard&locale=it&id=2&op=do StatusText: OK ResponseText: ( ! ) Fatal error: Maximum execution time of 60 seconds exceeded in C:\wamp\www\includes\database\database.inc on line 2139 Call Stack #TimeMemoryFunctionLocation 10.0013370544{main}( )..\install.php:0 20.0114833872install_drupal( )..\install.php:26 31.956010625448install_run_tasks( )..\install.core.inc:79 43.062722064192install_run_task( )..\install.core.inc:342 53.064622184592_batch_page( )..\install.core.inc:452 63.065722192384_batch_do( )..\batch.inc:80 73.065722192384_batch_process( )..\batch.inc:161 83.069422281624call_user_func_array ( )..\batch.inc:284 93.069422281640_locale_batch_import( )..\batch.inc:284 103.069522282448_locale_import_read_po( )..\locale.inc:2297 1159.959322296440_locale_import_one_string( )..\locale.inc:761 1259.959422296536_locale_import_one_string_db( )..\locale.inc:1030 1360.003722299200InsertQuery_mysql->execute( )..\locale.inc:1134 1460.003922299968DatabaseConnection->query( )..\query.inc:36 1560.004022302096DatabaseStatementBase->execute( )..\database.inc:664 ( ! ) Fatal error: Maximum execution time of 60 seconds exceeded in C:\wamp\www\includes\bootstrap.inc on line 3304 Call Stack #TimeMemoryFunctionLocation 10.0013370544{main}( )..\install.php:0 20.0114833872install_drupal( )..\install.php:26 31.956010625448install_run_tasks( )..\install.core.inc:79 43.062722064192install_run_task( )..\install.core.inc:342 53.064622184592_batch_page( )..\install.core.inc:452 63.065722192384_batch_do( )..\batch.inc:80 73.065722192384_batch_process( )..\batch.inc:161 83.069422281624call_user_func_array ( )..\batch.inc:284 93.069422281640_locale_batch_import( )..\batch.inc:284 103.069522282448_locale_import_read_po( )..\locale.inc:2297 1159.959322296440_locale_import_one_string( )..\locale.inc:761 1259.959422296536_locale_import_one_string_db( )..\locale.inc:1030 1360.003722299200InsertQuery_mysql->execute( )..\locale.inc:1134 1460.003922299968DatabaseConnection->query( )..\query.inc:36 1560.004022302096DatabaseStatementBase->execute( )..\database.inc:664 1660.052622299440_drupal_shutdown_function( )..\bootstrap.inc:0 ( ! ) Fatal error: Maximum execution time of 60 seconds exceeded in C:\wamp\www\includes\session.inc on line 158 Call Stack #TimeMemoryFunctionLocation 10.0013370544{main}( )..\install.php:0 20.0114833872install_drupal( )..\install.php:26 31.956010625448install_run_tasks( )..\install.core.inc:79 43.062722064192install_run_task( )..\install.core.inc:342 53.064622184592_batch_page( )..\install.core.inc:452 63.065722192384_batch_do( )..\batch.inc:80 73.065722192384_batch_process( )..\batch.inc:161 83.069422281624call_user_func_array ( )..\batch.inc:284 93.069422281640_locale_batch_import( )..\batch.inc:284 103.069522282448_locale_import_read_po( )..\locale.inc:2297 1159.959322296440_locale_import_one_string( )..\locale.inc:761 1259.959422296536_locale_import_one_string_db( )..\locale.inc:1030 1360.003722299200InsertQuery_mysql->execute( )..\locale.inc:1134 1460.003922299968DatabaseConnection->query( )..\query.inc:36 1560.004022302096DatabaseStatementBase->execute( )..\database.inc:664 1660.052622299440_drupal_shutdown_function( )..\bootstrap.inc:0 1760.047022215952_drupal_session_write( )..\session.inc:0 ( ! ) Fatal error: Maximum execution time of 60 seconds exceeded in C:\wamp\www\includes\session.inc on line 47 Call Stack #TimeMemoryFunctionLocation 10.0013370544{main}( )..\install.php:0 20.0114833872install_drupal( )..\install.php:26 31.956010625448install_run_tasks( )..\install.core.inc:79 43.062722064192install_run_task( )..\install.core.inc:342 53.064622184592_batch_page( )..\install.core.inc:452 63.065722192384_batch_do( )..\batch.inc:80 73.065722192384_batch_process( )..\batch.inc:161 83.069422281624call_user_func_array ( )..\batch.inc:284 93.069422281640_locale_batch_import( )..\batch.inc:284 103.069522282448_locale_import_read_po( )..\locale.inc:2297
1159.959322296440_locale_import_one_string( )..\locale.inc:761 1259.959422296536_locale_import_one_string_db( )..\locale.inc:1030 1360.003722299200InsertQuery_mysql->execute( )..\locale.inc:1134 1460.003922299968DatabaseConnection->query( )..\query.inc:36 1560.004022302096DatabaseStatementBase->execute( )..\database.inc:664 1660.052622299440_drupal_shutdown_function( )..\bootstrap.inc:0 1760.047022215952_drupal_session_write( )..\session.inc:0 1860.049322216072_drupal_session_close( )..\session.inc:0

ho già provato a mettere il maximum_execution_time dal php.ini a 300 ma non cambia proprio nulla

ho provato ad installare il sito in inglese e va a buon fine, ma quando cerco di aggiungere l'italiano mi da il solito errore...
la barretta di avanzamento rimane ferma e dopo un poco mi da lo stesso errore... qualche idea?