Help!- problems with Adobe reader v9 ifilter and sqlserver2005

Question

Hello,
I am trying to implement search of pdf in binary column in sqlserver2005 using Adobe ifilter.
I installed full version of Adobe reader v9 which has its own Ifilter on my server (runs on 32bit)
I have done the following based on what i read on the internet:
The environment variable path has an entry for Adobe reader the following:D:\Program Files\Adobe\Reader 9.0\Reader
exec sp_fulltext_service 'load_os_resources', 1;
exec sp_fulltext_service 'verify_signature', 0;
Restarted services SQLserver and MSFTESQL
The issue is upon installation, sqlserver wasn't showing the doc type 'pdf' so I registered the dll but the sys.fulltext_document_type is showing this path instead and I can't update system tables in sqlserver2005.
Also when I carry out a search based on my Fulltext setup, it returns 0 rows.
select        
document_type, path from sys.fulltext_document_types where document_type = '.pdf'
document_type               Path
.pdf                                c:\program Files\Microsoft SQL Server\MSSQL.3\MSSQL\Binn\AcrodIF.dll
Please what can I do to correct things and make it possible to carry out my pdf search
THANKS!!!!

Answer 1

I have resolved this myself as follows:
I deleted the pdf document type entry from table sys.fulltext_document_types
At the command prompt, in the directory where Acrobat reader is installed which was on my server D drive path:
       d:\program Files\Microsoft SQL Server\MSSQL.3\MSSQL\Binn\ and REGISTERED the ifilter dll - AcrodIF.dll
exec sp_fulltext_service 'load_os_resources', 1;
exec sp_fulltext_service 'verify_signature', 0;
Restarted MSFTESQL service
  This resolved the problem and all these searches work:
select * from tablename where freetext(*, 'searchword')
select * from tablename where contains(*, 'searchword')
Search phase also work:
select * from tablename where freetext(*, '*search phrase*')
select * from tablename where contains(*, '*search phrase*')