I just updatet my server to version 1.2.5 and then when i try to log on to my server i get a message saying
I have choosen to create a new world to try to avoid most errors, but this is the only one i have gotten so far.
I dont have much experiance in how to fix errors on tekkit servers since this is the first time i have gotten a error, but i was ready for errors to happen.
I have just tried to create a world in single player, and there seems to be a texture error on item 2455 they are just pink and black.
Here are some screenshots, just to show how it looks: