today, i copied a DOS program file into sharing folder of latest msn
messenger, after that, my msn messenger program keep on crashing after opened
for only 1 minute.



1) i deleted the live messenger, and re-installed it.

2) delete temporary files, cookies, history

3) run lavasoft to get ride of spyware

4) when i run norton virus scan it stopped:

and the following:



AppName: navw32.exe

AppVer: 12.6.0.1

ModName: ntdll.dll

ModVer: 5.1.2600.2180

Offset:00031c6b



��.temp\b9df_appcompat.txt



file being scanned by Norton, stopped at

c:\documents and settings\administrator\local settings\application
data\microsoft\messenger\email
address\objectstore\wink3\rTeUDzJzwMepiafQ4bVfqDvados=.id2



i deleted this file, same thing happen to other files.



http://onecare.live.com/site/en-us/center/howsafe.htm

when i ran the "protection scan", it also stop at certain file

but no problem at "clean up"



what should i do ? cause i can no longer use msn messenger



C:\Documents and Settings\Administrator\Local Settings\Application
Data\Microsoft\Messenger\email address\Sharing Folders\email address