Problem with Search String consisting of two words on Mac OS X

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Search for "The Beatles" (this happens with Search Strings consisting of two 
words, with single 
word Search Strings it is ok)
2.
3.

What is the expected output? What do you see instead?
If you put "The Beatles"  Type "Music" File Types mp3 and wma in Google Hacks 
you get:

Your search - -inurl%3A%28htm%7Chtml%7Cphp%29 intitle%3A%22index of%22 
%2B%22last 
modified%22 %2B%22parent directory%22 %2Bdescription %2Bsize 
%2B%28.mp3%7C.wma%29 
%22the beatles%22 - did not match any documents. 

If you do the same with this String in Google:

-inurl:(htm|html|php) intitle:"index of" +"last modified" +"parent directory" 
+description +size 
+(wma|mp3) "the Beatles"

it works fine

What version of the product are you using? On what operating system?
Google Hacks 1.6 Mac OS 10.4.11

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 23 Feb 2008 at 1:37