You installed the Flashback trojan. For current discussion, see these threads:
The button labels in my folders are...: Apple Support Communities
Finder shows strange letter and number...: Apple Support Communities
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You installed the Flashback trojan. For current discussion, see these threads:
The button labels in my folders are...: Apple Support Communities
Finder shows strange letter and number...: Apple Support Communities
You installed the Flashback trojan. For current discussion, see these threads:
The button labels in my folders are...: Apple Support Communities
Finder shows strange letter and number...: Apple Support Communities
You may recently have installed what you thought was a Flash update. Do you know where you got it? Don't post the link here.
No, I haven't installed anything. As I remember, no Flash update came out. I looked on my System Preferences/System/Software Update/Installed Softwares and nothing called Flash has been installed... I really don't understand, honestly.
Now, I updated the Java like it was said in your link and nothing happened yet...
The only safe way to remove the trojan is to erase your boot volume, reinstall the Mac OS, and restore the rest of your data from a backup. If you don't know exactly when the trojan was installed, you'll have to restore only your user data and settings, not applications or other files. Also, you must assume that all your passwords are compromised.
Problem with my macbook pro