Bypass function of VST 2.4 Plugins

Hi

I found out that the Bypass Funktion in the Cubase 6 Mixer won’t work.
This applies only 2.4 Plugins with GUI.
Plugins without GUI like (mda) work.

Like everyone else i wrote Automation on tracks to use different FXes and i wonder why is all messed up.
The Plugin is still in the Signalway even with yellow lighting Bypass button.

In 32 Bit Mode (Cubase 6) all work fine. Seems to be a problem with the new VST-Bridge for 32 Bit Plugins.

In C 6.0.2 the problem is solved (i think)

i have the same problem in Cubase 6.0.3 x64!!!