I don't believe it's a bug. You probably accidentally replaced the vars_graemlins.cgi file.
The vars files contain all your board's settings so you should always take extreme care when dealing with them. When upgrading ONLY replace vars files you are missing or are specifically instructed to replace. <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />
You have definately overwritten your vars_ files with default copies.
This is not a bug. In the future, please only overwrite vars_ files that you are explicitely told to by the instructions. <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />
-- Charles Capps UBB.classic™ Developer Having problems? Open up a support ticket!