scook
If you are not getting errors from 32bit plugins then you really have nothing to worry about... There is a setting in the VST dialog for each 32bit plugin to control whether the plugin loads in BitBridge or JBridge.
Some projects won't play in 64-bit Sonar, i.e. the audio engine won't start. When I close the project I get a error message "Teleport Server has stopped working". When I switch to 32-bit Sonar the project plays fine. I suspect that it may be some particular plugins that are causing the problem but I have not identified them yet.
Which dialog? By the way, Plugin manager is not present in the 64-bit version of Sonar 7 (see
this thread).