"No such item" for tekkit blocks

[dark_elias]

Title: "No such item" for tekkit blocks

Version: 0.5.1

OS: windows 7 64bit sp1

Java Version: 7 update 17

Description of Problem:

When trying to spawn any block that is non-standard on 0.6.1 (such as reinforced glass or a blue redstone light), the server throws a "no such item" error. When attempting to place one of these items, the placed blocks and any such blocks in the players inventory get immediately removed.

Error Messages:

There is no such item with ID [any non-vanilla block id]

Error Log:

Null: server starts and runs just fine

[miniboxer]

are you connecting to a vanilla server or a tekkit lite server?

[dark_elias]

It's a tekkit lite server, and everything worked just fine before the server update.

[sledgemasterrrr]

i have this same issue please help