CParserError: Error tokenizing data, when using pd.read_csv()
Pandas version : '0.11.0'
NumPy version: '1.7.1'

Replication of Error:

```
import pandas
pandas.read_csv('http://www.netfonds.no/quotes/tradedump.php?date=20130611&paper=AAPL.A&csv_format=csv')
```

Error Message:

```
---------------------------------------------------------------------------
CParserError                              Traceback (most recent call last)
<ipython-input-5-e950a741cc55> in <module>()
----> 1 pandas.read_csv('http://www.netfonds.no/quotes/tradedump.php?date=20130611&paper=AAPL.A&csv_format=csv')

C:\Python27\lib\site-packages\pandas\io\parsers.pyc in parser_f(filepath_or_buffer, sep, dialect, compression, doublequote, escapechar, quotechar, quoting, skipinitialspace, lineterminator, header, index_col, names, prefix, skiprows, skipfooter, skip_footer, na_values, true_values, false_values, delimiter, converters, dtype, usecols, engine, delim_whitespace, as_recarray, na_filter, compact_ints, use_unsigned, low_memory, buffer_lines, warn_bad_lines, error_bad_lines, keep_default_na, thousands, comment, decimal, parse_dates, keep_date_col, dayfirst, date_parser, memory_map, nrows, iterator, chunksize, verbose, encoding, squeeze)
    399                     buffer_lines=buffer_lines)
    400 
--> 401         return _read(filepath_or_buffer, kwds)
    402 
    403     parser_f.__name__ = name

C:\Python27\lib\site-packages\pandas\io\parsers.pyc in _read(filepath_or_buffer, kwds)
    214         return parser
    215 
--> 216     return parser.read()
    217 
    218 _parser_defaults = {

C:\Python27\lib\site-packages\pandas\io\parsers.pyc in read(self, nrows)
    631             #     self._engine.set_error_bad_lines(False)
    632 
--> 633         ret = self._engine.read(nrows)
    634 
    635         if self.options.get('as_recarray'):

C:\Python27\lib\site-packages\pandas\io\parsers.pyc in read(self, nrows)
    955 
    956         try:
--> 957             data = self._reader.read(nrows)
    958         except StopIteration:
    959             if nrows is None:

C:\Python27\lib\site-packages\pandas\_parser.pyd in pandas._parser.TextReader.read (pandas\src\parser.c:6014)()

C:\Python27\lib\site-packages\pandas\_parser.pyd in pandas._parser.TextReader._read_low_memory (pandas\src\parser.c:6231)()

C:\Python27\lib\site-packages\pandas\_parser.pyd in pandas._parser.TextReader._read_rows (pandas\src\parser.c:6833)()

C:\Python27\lib\site-packages\pandas\_parser.pyd in pandas._parser.TextReader._tokenize_rows (pandas\src\parser.c:6718)()

C:\Python27\lib\site-packages\pandas\_parser.pyd in pandas._parser.raise_parser_error (pandas\src\parser.c:17131)()

CParserError: Error tokenizing data. C error: Expected 1 fields in line 72, saw 3
```

I am trying to pull stock tick data from netfounds.com as you can see above. The URL is incorrect because the correct ticker symbol is supposed to be `AAPL.O` and not `AAPL.A`  This issue seems to come and go, as some days it just returns a jumbled data frame when `AAPL.A` is queried, (this is what I want), and does not throw the `CParserError`. Having the incorrect query is only a convenience in my program but I'm trying to understand why pandas only throws this error sometimes.  

More Info about the endings:

Typically I will iterate through a list of exchanges in this dict:

```
exchanges = {'Nasdaq': '.O', 'Nyse' : '.N', 'Amex': '.A'}
```

to arrive at the correct ticker 'ending` and get the tick data. 
