Uvek instaliraj zadnju verziju. Mislim da je 299 je bila beta i pustili su je kao konačnu
Evo razlike između 300 i 299:

) EULA files have been fixed.
2) An error that could cause a BSOD while scanning the UP702W32.EXE file on a network drive has been fixed.
3) Caching of information about previous scans for objects on network drives has been removed.
4) Automatic detection of the following third-party applications during product setup has been temporarily disabled:
- Symantec Norton AntiVirus 2004 Professional
- Symantec Norton AntiVirus 2005
- Norton Internet Security 2005
5) Installation on computers running 64-bit operating systems has been allowed.