Tekkit keeps crashing while loading server

[RobinVV]

I'm playing tekkit on my mac for about a month now. I wanted to login on my friends tekkit server but it keeps crashing and it gives me a white screen. In the error log i've found the following error:

17:43:40] [sEVERE]2013-01-04 17:43:40 [sEVERE] A critical error has occurred.

java.lang.NoSuchFieldError: energyStored

at buildcraft.factory.TileRefinery.n_(TileRefinery.java:262)

at xd.n(World.java:2081)

at net.minecraft.client.Minecraft.k(Minecraft.java:1871)

at net.minecraft.client.Minecraft.x(Minecraft.java:825)

at net.minecraft.client.Minecraft.run(Minecraft.java:753)

at java.lang.Thread.run(Thread.java:680)

Anyone who know how to fix it?

[Hushful]

Making a bug report will give us all of the info we need to help you.

[RobinVV]

sorry i don't quite understand what you mean by making a bug report

[RobinVV]

ow found it