I went to W3 Total Cache! No problems with that Plug in! Works great!
i HAD THE SAME PROBLEM WITH THAT PLUG IN TOO! gETTING SERVER ERRORS! i WENT TO FILE MANAGER OPENED THE WP CONTENT FOLDER & THE PLUG INS FOLDER & DELETED THE wpsc FOLDER & GOT MY PADES BACK!
I have the Profit Builder Lite myself but I have a problem with the Profit Builder Themes file. Every time I activate the theme I lose my pages! If i go to C Panel & delete the themes file, I get my pages back! Don’t know what is causing this either!