How to Turn off auto-formatting when surrounding by #region (VS2008)

Question

I dont like the way VS formats the code so, I've unchecked all 3 options in Text Editor / C# / Formatting.
I've also checked 'Ignore spaces in declaration statements'. In most cases it works.

But when I'm surrounding code by eg. #region I noticed my declarations are reformatted (Removed TABs)

Is it a way to protect against ??

I'm using TABs to align, and have checked Tools -> options -> Text Editor -> C# -> Tabs -> "Keep Tabs"