In the software I will get a new scene added to the page that is selected if the program sits for a while. you cannot delete these scenes and the only way to get them to go away is to close the program and reopen it then they are gone I have the newest software installed. I am running it on XP pro. I have this same issue with several computers and several interfaces from bran new to three years old.

tnls, Welcome to the forums. just so we are on the same page can you state your exact version date for me? To find out go to the "?" and click about.
Also tell me about your set up in the software. what fixture profiles are you using and do you have many of the same page? Thanks. I look forward to helping you out.
Sincerely,

I was able to update the software I was on an old version from 2008. After I updated to the newest 2010 version all of the issues went away. Thanks

Great. Thanks for letting us know.
Sincerely,