[1.31][SMP] Turtles, monitor, and disk drive do not work and sometimes crash the server.

ComputerCraft Version: 1.31 for both client and server.

Description of bug:
Everything works perfectly in singleplayer, like it's supposed to.
When using it in my server, the only thing that works is the actual computers.
Nothing happens when you right click on the turtles and disk drives, and the monitor doesn't face in the direction it's supposed to. It also ignores other monitors instead of combining with them.
If you break the monitor or disk drives, it actually causes the server to crash.

When starting up the server, I noticed a few things.

ComputerCraft: computerBlockID 207
ComputerCraft: diskDriveBlockID 208
ComputerCraft: diskItemID 4000
CONFLICT @ -49
CONFLICT @ -48

ComputerCraft: turtleBlockID 209
CONFLICT @ -47

I don't know what those conflicts are, but I feel that they might have something to do with it?

I'm using the newest versions of modloader, modloadermp, and forge, so the problem isn't any of those being outdated. Help?

Re-download for client/server… test issue again. Cause no one else experiences those issues, so I have a feeling it's a program with the install or settings.

Make sure to delete your configs when re-installing.

It's working now, but I have no idea what was wrong.
I started with clean .jars for client and server, redownloaded everything, still didn't work.
Tried it again, still didn't work.
Then I gave up for 15 minutes, tried it again, and it worked.
So, if anyone else ever gets this problem in the future, I guess keep trying.

I've only had this issue once, where I couldn't break the computer.