Thanks for your responses...
@deano92964
That did the trick. I restored from a previous version. I also checked the base tag and seen the issue that was noticed. The restore of the orig _header.html fixed that issue. I believe there was an edit done earlier on the server using their html editor which may have placed the wrong info in that tag. I will do any further edits in Dreamweaver so I don't have that issue again.
@ue30
If you would have asked for the specific ver I would have given you that information. I guess it may have been difficult to extract that there wasn't a dolphin upgrade performed based on the info I gave. The current ver that we are using is 7.0.4. Also it would be logical to extrapolate that the template was compatible or it would NEVER have worked. In the future I will provide more detail so the obvious will be actually known. Thanks for your help.
In summary:
By using the editor on the server to do a quick edit in the past I actually destroyed some of the tags. The caching, that is on by default, prevented us from seeing the problem, which probably was there from an edit done earlier in the week.
All future edits will be done off the server in Dreamweaver so the code doesn't get damaged. Glad this came to light before the go live. Thanks all again for your assistance.