You are using a very old version of server and thus are unlikely to get many responses as most users have upgraded to newer versions. I don't recall any such special fix, but I wasn't as plugged in to the Filemaker community back then as I am now.
I'd check to see if your file is damaged first. Run a recover on it and see if the recovered file works any better than the original. If you have a safe "golden master" clone of your file, you may want to import all your data into this file to be safe.
Things to keep in mind about Recover:
- Recover does not detect all problems
- Recover doesn't always fix all problems correctly
- Best Practice is to never put a recovered copy back into regular use or development. Instead, replace the damaged file with an undamaged back up copy if this is at all possible. You may have to save a clone of the back up copy and import all data from your recovered copy to get a working copy with the most up to date information possible.
You might also run a checkdisk or other utility on your server to rule out issues with the hard drive.