Hey, I just installed ESET Smart Security and every few frames while playing the MMORPG Final Fantasy XI the game hangs for just a second and then starts moving again. I added exclusions from scanning for all related .exes and it didn't help. Turning off Anti-Stealth and Self-Defense had no effect. I tried disabling realtime scanning, the firewall, and antivirus and antispyware protection with no luck. Anyone have any suggestions? Running Windows 7 Professional x64. Thanks in advance.