Tif/Tiff file problem

I’m using a ReadyNas and WDTVL version 1.01.11.

I’m able to see my shares using Media Server, however, I can play videos and view the jpg images but I can’t view images with type tif/tiff.  If the folder contains both tiff and jpg, the jpg images will show but the tiff will not.

Help will be appreciated verymuch for I have lots of tiff images.

Am I the only .tiff user in the community? 

I was hoping for someone having experience on the subject.  Has anyone tried to view this type of file using either Media Servers or Network Shares?

Any suggestions will be appreciated.