In what way(s), exactly, does it seem "corrupted"?
Please post an example and the associated .ioc file.
What versions of the tools are you using, and on what platform (with version)?
How to write your question to maximize your chances to find a solution
A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
