Please help! When I break powered bundled wire, my server crashes. I use ProjectRed v. 4.3.5.30 and latest version of CodeChickenCore and Forge Multipart.

Crash-Report: http://pastebin.com/raw.php?i=gCFsf6Xb

Issue already known, #365. I expect a fix will be available for 1.7.2 update

Link doesn't work.

Yes it does, anyway, here's the quote from @MrTJP

It is specifically happening only when multipart lights are connected, and wires are removed. If wires are connected to gates, then nothing happens when the wire is removed. Lights need a rewrite anyway...

Problem was on FMP side. But i think it was fixed in 1.7