Just installed the new Beta of ZMud - and I still get the error when trying to load the map .... BUT! if I just keep hitting the OK button the error window eventually clears and the map will load. Ah ...
Downloaded and ran the program on one of my maps - and tried to open it - I noted that the file is much much smaller - so it seems to have worked. But I still get the following error message: "KindTbl ...