I am implementing a custom theme with EP SP 15 (Sneak Preview). All the changes I am making in the Theme Editor are displayed correctly, except for the colors of the registers.
The preview in the Theme editor works fine but when I activate the theme in the portal the background of the registers is still the same as in the standard theme (the images for the borders or the registers however are the ones I chose).
I read about the caching problem in the SAP library and deleted the browser cache before saving but it didn't help.
Any ideas or hints would be appreciated!