Wierd stuff after migration assistant

Hi

I have no idea what to do and I dont wanna reinstall my macbook.

I few weeks ago I used the migration assistent to move info from my macbook (SL) to my new computer (lion). The migration went fine and my computer didnt have any issues before I moved.

Then I noticed that I have "scan with clamxav" when I right click on my folders etc. and I had this error in my log:
http://superuser.com/questions/194094/how-do-i-get-rid-of-com-apple-launchd-peruser-errors-in-my-log

I restarted my computer after a huge crash(finder didnt do anything and all the applications did not respond. this was after 13 days uptime) and now its fine (i dont think i restarted it after the installation).

Any idea or should I just reinstall the entire computer. I really dont have the time but I wonder whats wrong.

Also I fixed some permissions a few days ago, that maybe resolved it.

Thanks

yeah. Its just that I cant remeber ever installing clamxav. and when I repaired the permissions it went away. However, when I went trough the logs, something called clamav got installed with Lion for some reason.

Anyone have any clue?