The first 3 links have lots of insight concerning color workspace, enabling and disabling, etc.

The final link is the search string I used at Adobe which covers all versions & associated apps & hardware.

Another thought is to investigate your camera MFGR and/or documentation to find out what color profile it saves the different formats in.

http://www.adobe.com/designcenter/creativesuite/articles/acs2bgcolrwrkflw.html

http://www.adobe.com/support/techdocs/321349.html

http://www.adobe.com/support/techdocs/326083.html

http://www.adobe.com/cfusion/search/index.cfm?restrict=support&term=%22Photoshop%22+color%20management

___
Ockham's razor- It's that simple