i had a small issue upgrading from .066 to .067. CP was able to apply the patch update, but when i started the program i got an invalid or courrupt jarfile error. i have 4 rigs and the same thing happened on all of them. i completely reinstalled CP to see if that helped and i still got the invalid or corrupt jarfile error when i updated to version .067 whether i was updating from .063, .066, or .066a.

i couldn't find a post on how to roll back to a previous version, so i just renamed the current CherryPicking.jar to CherryPicking067.old. i then renamed the CherryPicking066.old to CherryPicking.jar and everything worked fine again. is this the proper way to go back to a previous version? CP still retained all the new updated functions of .067 even though i'm using the .066 .jar file. i don't know much about programming but i thought the code was in the .jar file, so how can the .066 file use the .067 updates, unless the code is not in the .jar file. in which case, what exactly is the difference in the .jar files if i can simply interchange them and not affect how CP runs?