I've repeated this a few times and it appears to be truly happening, but so many issues regarding freezing and fx status that I'm still a bit unsure...
 
I have a guitar track that with the Post setting for the ProChannel is using Sonitus EQ > Amplitube3 > ProChannel > CA2a > QuadEQ > Softube Saturation > Console Emulator...
 
Did I forget to mention? I've actually used Audiosnap to clean up a touch of timing which worked quite well...
 
I Freeze the track...
 
Later I decide it needs an adjustment so I unfreeze it and guess what?
 
The ProChannel is back to Pre instead of Post as I left it....
 
Can anyone else confirm this before I report?
 
Forever bewildered without having some means of knowing if/what I did with the ProChannel prior to Freezing!
 
Thanks...
Keni
 
 
Never Mind - I just repeated it a number of times after a restart of Sonar and it's no longer doing this....
 
Thanks Anyway