Images not picked up by custom theme

Hi All,

I am trying to create a custom theme for Siebel Open UI.

My css is working fine, except it is not picking up images from the images folder nor the custom folder i created in it.

I get an error message like this:

http://<domain_name>/ucmui_enu/files/images/gridIcons_os.png 404 (Not Found)

http://<domain_name>/ucmui_enu/files/custom/..%20/images/custom/viewMenuPointer.png

My folder structure is as follows: 

..sba81\siebsrvr\WEBMASTER\

___________files

_________________ENU

____________________________custom + css files

___________________________________________________my css files

___________images

____________________custom

___________siebel_build\scripts\siebel\custom\my theme.js

My custom images folder has the same images as in images folder: