Scrapy: connection refused

I'm receiving an error when trying to test scrapy installation:

$ scrapy shell http://www.google.es
j2011-02-16 10:54:46+0100 [scrapy] INFO: Scrapy 0.12.0.2536 started (bot: scrapybot)
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Enabled extensions: TelnetConsole, SpiderContext, WebService, CoreStats, MemoryUsage, CloseSpider
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Enabled scheduler middlewares: DuplicatesFilterMiddleware
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Enabled downloader middlewares: HttpAuthMiddleware, DownloadTimeoutMiddleware, UserAgentMiddleware, RetryMiddleware, DefaultHeadersMiddleware, RedirectMiddleware, CookiesMiddleware, HttpProxyMiddleware, HttpCompressionMiddleware, DownloaderStats
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Enabled spider middlewares: HttpErrorMiddleware, OffsiteMiddleware, RefererMiddleware, UrlLengthMiddleware, DepthMiddleware
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Enabled item pipelines: 
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Telnet console listening on 0.0.0.0:6023
2011-02-16 10:54:46+0100 [scrapy] DEBUG: Web service listening on 0.0.0.0:6080
2011-02-16 10:54:46+0100 [default] INFO: Spider opened
2011-02-16 10:54:47+0100 [default] DEBUG: Retrying <GET http://www.google.es> (failed 1 times): Connection was refused by other side: 111: Connection refused.
2011-02-16 10:54:47+0100 [default] DEBUG: Retrying <GET http://www.google.es> (failed 2 times): Connection was refused by other side: 111: Connection refused.
2011-02-16 10:54:47+0100 [default] DEBUG: Discarding <GET http://www.google.es> (failed 3 times): Connection was refused by other side: 111: Connection refused.
2011-02-16 10:54:47+0100 [default] ERROR: Error downloading <http://www.google.es>: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionRefusedError'>: Connection was refused by other side: 111: Connection refused.
    ]
2011-02-16 10:54:47+0100 [scrapy] ERROR: Shell error
    Traceback (most recent call last):
    Failure: scrapy.exceptions.IgnoreRequest: Connection was refused by other side: 111: Connection refused.

2011-02-16 10:54:47+0100 [default] INFO: Closing spider (shutdown)
2011-02-16 10:54:47+0100 [default] INFO: Spider closed (shutdown)

Versions:

• Scrapy 0.12.0.2536
• Python 2.6.6
• OS: Ubuntu 10.10

EDIT: I can reach it with my browser, wget, telnet google.es 80 and it happens with all the sites.