Our local Gothic Tower zip files we had archived opened in Poser with no errors. We checked the file on the server, however, and found that it had been corrupted. To all who purchased the model and got a bad crc file error message please redownload the Gothic Tower file now, as it has been replaced on the server. You should have 24-48 to redownload, but if you should have any problem, please contact admin@proroom.com or knight@iw43d.com for further assistance. Thank you again for letting us know about this right away. Cheers! Pam