As you can tell there are just bugs and hidden bugs!
To delete bugs ,to everything work please follow the steps
1.Go to your minecraft.jar
2.Delete everyfolder what texture pack uses
3.Go to your texture pack
4.As you can see,when you open the folder theres another folder!
5.You copy that second folder to minecraft.jar
Thats everything i want to say for the texturepack help :)