My Previous Template, Oh No..

I'd just changed my blogger template by editing the HTML code, in case for trying another templates. I felt it would be better after use it to be my default template. Unfortunately, I made an unpredictable mistake! After backed up the last configuration and restored the back up file : nothing change. How could it be?

Puffh.., "Experience is the best teacher". Just, be careful on doing something U haven't tried it before.

That I can say :-). Salam.