Holly Cow what is this?

I did a clean install yesterday because of problems, things were slow, and clicking things wasn't working right. I did a permission repair and came up with this (check the attachment) No idea where it came from So I figured it must of came via email thats another reason for the reinstall but I just noticed it's back!!!
MAT****ADVD-R UJ-825 ? What the heck! Someone have a clue please? If you read close you'll see it has to be a prank of some sort. And the slowness is back plus mouse is acting strange again. i think it all may have started when I did the update of tiger the other day
the **** is poop in another spelling i guess it will not display it

here is the info on it

That would be your CD/DVD Drive made by the company Matsushi.ta (which you might know as Panasonic - read the blurb here)

You have a disk in the drive, which is also a volume and so shows up under disk utility.
False alarm, it's perfectly normal for your Drive to show up if you have a disk inserted.
TeeHeehee.

Oh for crying out load! Finder had it hidden, My son put a cd in there lastnight..I had no idea..... DOH! THAT name threw me way off!....But I'm still having issue with performance for some reason mouse keeps hanging(cusor) and the beach ball as never been so busy.

Hehe - kids
Rookie mistake - losing your touch there iNAP? Just kidding...

Ran the usual maintenance tools? (OnyX has a nice automation feature to run them at certain times)
Tried a reboot?
Have you installed additional RAM recently?
Is there another user account active? Possibly your son's that has a ton of stuff running?
Installed any new apps?
Got a ton of Dashboard widgets open?
Connected to any servers?

good point, He is logged in, I'll bet he has tons of songs up. kids, is right! Time to administrate his butt! lol

Hehe, don't be too hard on the little tyke.

Let us know if that clears up your problem!

And consider getting sonny-jim an iBook for christmas if he's old enough and diggin' the mac.

lol he's old enough to buy his own lol ...still having strange things happen though I am in the middle of clearing a few pictures downloaded off the web a few can not be read. I suggest if you guys share your comp, check up often on the accounts.Especially if kids are using it.(they are not touching my others)