Not a Number
Estimated Reading Time: < 1 MinuteWhen opening Posture Pro I get this error "Not a Number"
Before 
following these instructions, copy the folder C:\PP8\PPDATA and put it in a 
secure location. The following instructions should not interfere with that 
folder, but best to be safe.
	Download 
the latest version of Posture Pro from 
www.posturepro.com/Download/PP8Install20.exe
	Install 
Posture Pro from that file.
	If asked 
to repair or remove, select remove.
	After 
removal, install Posture Pro again, accepting the default location for the 
installation (C:\PP8)