Computer disappears when i place it down

[Computercraft version 1.481 ] [SMP]
Hi, I have a MultiMC server that has computercraft and whenever i place a computer or disk drive or anything,
it disappears. I tried posting a video but it was too big.
To reproduce it, download MultiMC and mc forge and get the following mods:
Computercraft version 1.481
Redpower 2.0 prerelease 6
Buildcraft (Should come with redpower)
Wireless redstone 1.0
I had one other server running also but I dont know if thats the problem

Bulldgo703, on 07 January 2013 - 10:17 AM said:

[Computercraft version 1.481 ] [SMP]
Hi, I have a MultiMC server that has computercraft and whenever i place a computer or disk drive or anything,
it disappears. I tried posting a video but it was too big.
To reproduce it, download MultiMC and mc forge and get the following mods:
Computercraft version 1.481
Redpower 2.0 prerelease 6
Buildcraft (Should come with redpower)
Wireless redstone 1.0
I had one other server running also but I dont know if thats the problem

Make sure CC is installed for both the server and the client.

This may be a texture problem. Are you using a texture pack? If so, try turning it off.

Can you confirm that the client-side ID of the computer is the same as the server-side ID of the computer, eg, their block-ID is the same?

Also, in the server console/logs, does it say that ComputerCraft was successfully loaded? Also, if you remove all the other mods except for ComputerCraft, does it still happen?

It doesnt show computercraft in the server's mods

Bulldgo703, on 08 January 2013 - 10:32 AM said:

It doesnt show computercraft in the server's mods

Then the reason it's disappearing is because the mod isn't on the server - install it, and try again.