World not loading due to chunk error

[HussyJose]

Title: World not loading due to chunk error

Version: 3.1.3

OS: Windows 7

Java Version: Latest

Description of Problem:

One day i was playing tekkit and the power went off in my house. I reload my tekkit to find a huge chunk missing. I close tekkit and reload my server, but now it wont let me go on anymore

Error Messages:

Unable to connect

Error Log:

2013-04-12 17:08:55 [iNFO] [sTDOUT] Wrong location! qn ['Skeleton' /4607, 1='world x=304 y=27 z=261]