Just noticed interesting thing about it:
1. I always try to keep all global customizations on the Template level (even if template is assigned just for one node), unless it is absolutely down to specific node, then I would do on the application level
2. So, I did this change a while back and all was fine... until I have run Configuration Utility, which I believe replaced my correct template with the "buggy" one
3. I did same changes again AND this time I also have renamed template to "... v2".
4. I hope this will now stop Configuration Utility overwriting it...
If anyone can confirm point (4) it would be much appreciated.
Thanks,
Alex