How to rotate images in a viewport in layout tab without rotating objects in model tab? 
Thanks in advance..

All you have to do is Rotate like you do with objects in the model space.Click on the view port so it is highlighted with the grips click the rotate button or type the command and then rotate as normal.I hope this was helpful.cheers,eskimo_lee

I do not agree with eskimo_lee's advice.
See this link:
http://www.cadforum.cz/cadforum_en/qaID.asp?tip=3249

Thanks for response. I had got solution from cad forum itself.
Thanks John..
 

Guys please assist because this does not apply as he is a Auto-Cad 2008 user and none of those tips work! I have 2008 Lt and neither works for me, so i doubt it would help him.  

The advice does apply to full AutoCAD.  The DView command, with Twist option, should work in LT. John Connor2011-04-18 12:07:38

hi there,
you need to set UCS align with you angle (within you view port)
then type "plan" enter then type "c" for current
it will work,I am 100% sure
good luck