Skin customization problem (Panel UI)

I have the most recent version of foobar and the skins customization causes all kinds of problems, is there a way around it, if there is not, how do i remove the skins from my system?

thnks

(the error mssg upon loading foobar after installing skin as follows:)
The following components are incompatible with this foobar2000 version and will function partially or incorrectly:
- foo_ui_panels.dll : Panels UI
- foo_uie_powerpanels.dll : Seek Panel, Volume Panel
Please update these components to their latest versions if possible.