VS2010 make me feel funny…

Information    2009/5/22 17:29:23    RestartManager    10001    None
Information    2009/5/22 17:29:23    MsiInstaller    1042    None
Information    2009/5/22 17:29:23    MsiInstaller    1035    None
Information    2009/5/22 17:29:23    MsiInstaller    11728    None
Information    2009/5/22 17:28:46    RestartManager    10000    None
Information    2009/5/22 17:28:45    MsiInstaller    1040    None
Warning    2009/5/22 17:28:44    MsiInstaller    1001    None
Warning    2009/5/22 17:28:44    MsiInstaller    1004    None

Log Name:     Application
Source:        MsiInstaller
Date:         2009/5/22 17:28:44
Event ID:     1001
Task Category: None
Level:         Warning
Keywords:     Classic
User:         SYSTEM
Computer:     WIN-MM4VVH4BJPP
Description:
Detection of product ‘{AA4A4B2C-0465-3CF8-BA76-27A027D8ACAB}’, feature ‘VSTA_IDE_12590_x86_enu’ failed during request for component ‘{FB603825-921B-4781-9FF3-1B1800281E29}’
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="MsiInstaller" />
    <EventID Qualifiers="0">1001</EventID>
    <Level>3</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2009-05-22T09:28:44.000000000Z" />
    <EventRecordID>25745</EventRecordID>
    <Channel>Application</Channel>
    <Computer>WIN-MM4VVH4BJPP</Computer>
    <Security UserID="S-1-5-18" />
</System>
<EventData>
    <Data>{AA4A4B2C-0465-3CF8-BA76-27A027D8ACAB}</Data>
    <Data>VSTA_IDE_12590_x86_enu</Data>
    <Data>{FB603825-921B-4781-9FF3-1B1800281E29}</Data>
    <Data>(NULL)</Data>
    <Data>(NULL)</Data>
    <Data>(NULL)</Data>
    <Data>
    </Data>
</EventData>
</Event>

Log Name:     Application
Source:        MsiInstaller
Date:         2009/5/22 17:28:44
Event ID:     1004
Task Category: None
Level:         Warning
Keywords:     Classic
User:         SYSTEM
Computer:     WIN-MM4VVH4BJPP
Description:
Detection of product ‘{AA4A4B2C-0465-3CF8-BA76-27A027D8ACAB}’, feature ‘VSTA_IDE_12590_x86_enu’, component ‘{FF4A39EF-8F8B-4557-9F81-50DC44C6D30A}’ failed. The resource ‘C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PublicAssemblies\en\’ does not exist.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="MsiInstaller" />
    <EventID Qualifiers="0">1004</EventID>
    <Level>3</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2009-05-22T09:28:44.000000000Z" />
    <EventRecordID>25744</EventRecordID>
    <Channel>Application</Channel>
    <Computer>WIN-MM4VVH4BJPP</Computer>
    <Security UserID="S-1-5-18" />
</System>
<EventData>
    <Data>{AA4A4B2C-0465-3CF8-BA76-27A027D8ACAB}</Data>
    <Data>VSTA_IDE_12590_x86_enu</Data>
    <Data>{FF4A39EF-8F8B-4557-9F81-50DC44C6D30A}</Data>
    <Data>C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\PublicAssemblies\en\</Data>
    <Data>(NULL)</Data>
    <Data>(NULL)</Data>
    <Data>
    </Data>
</EventData>
</Event>
 

it comes again and again, even restart the computer.

no any comp ID was found in google search & windows connect.