(Invalid packet.(ghost rendering object))

[FireFish]

I was playing on a friends server and the game suddenly disconnects and I get an error screen saying
(Invalid packet.(ghost rendering object))
What does this mean and how do I fix it?

[Ad Bot]

[Greek2me]

It means that you recieved an invalid location for an object or something like that. Anyway, try reconnecting and see if it happens again.

[FireFish]

It does happen when I reconnect.

[Greek2me]

Did you restart Blockland? If that doesn't work, go to your Blockland folder and delete the cache.db file.