We have identified a problem with TC Electronics' MegaReverb 1.01 when used in a 48k session. With certain settings (e.g. Early Reflections set to 0, and Wall Diffusion set between -30 and -50) the Plug-In will not output the processed signal from the right channel. TC Electronics and Digidesign are working together to fix this problem, but until a fix is available we suggest that you not use these settings in 48k sessions.