Informix 4GL Version 1.10 bcheck fails

I am helping a client, who has Informix-4GL Version 1.10 on an ATT 6386 WGS, which is a 80386 at 25 MHz, running ATT Unix Rel 3.2 Version 2.3 bcheck -y is passing on all files except chg_tra189.dat which is giving Error 226 Error 4996 Error 82851 Error 4128 It then says "Recreating index 2" and waits for 2 minutes before aborting. Question: 1) How can I get bcheck to pass? 2) Customer only kept 3 days of backup and the system was not working 3 days ago. 3) Customer is moving to NT and does not want to stay on UNIX. However, I was wondering if it would be possible to move the existing database to SCO OpenServer 3 or 5. Can I simply cpio the /usr/informix directory and the /usr/system/resort.dbs and put it on the SCO box. Will Informix realize it is on a different Intel box with a different operating system? Jim Oser oserj@netcom.com