What are the implications of Gateway Security Manager being a different version than other components.

While walking through my company's Websense configuration,  I noticed that Gateway Server Manager is at a different release level than all the other installed components.  That is, the Deployment  page shows all components at 7.8.2, except for Gateway Server Manager which it shows at 7.7.3.

Is the information on the Deployment page accurate?

If so, is this a significant issue?

If we were to plan an upgrade to resolve this issue, what upgrade package do I need to look for on the Support Portal?

Thanks,

EdG