Is important to install the SONAR HOTFIX Was Posted Tony Weiss?

I'm asking this because I dont have none problems with SONAR , But my question is because I want to prevent any problem with SONAR . That's why I'm ask If isn't problem If I Install the SONAR HOTFIX
THANK YOU
I'm asking this because I dont have none problems with SONAR , But my question is because I want to prevent any problem with SONAR . That's why I'm ask If isn't problem If I Install the SONAR HOTFIX
THANK YOU