Saving my stage setting changes some parameters

[dc2k]

Anyone else have an issue where saving a stage setting changes some parameters. I've noticed this twice now. 

I have a stage setting where I've applied some distortion to a piano tone, and a number of other things (not sure what exactly because I'm just experimenting but lots of reverb).  It has been saved.

Then today, I write a phrase, re-save the setting and the first thing I notice is, the distortion effect has been replaced by the equalizer effect. Not sure what else was changed because I'm 100% sure what other parameters I had adjusted exactly but changing the effect back to distortion, it sounds like how it originally was so it could be just this effect parameter which was changed.

 

This happened yesterday too but I shrugged it off and imagined I had changed the effect parameter by accident as I had been adjusting the effect parameter on another zone.

 

Anyone else encounter this phenomenon?

[Choppin]

Check out the following post.  It may be related:

 

http://www.casiomusicforums.com/index.php?/topic/4703-loaded-stage-setting-tone-not-held-after-power-down/

[dc2k]

Thanks, I'll re-post this over there.