Re: Bug, probably related to Custom Themes.

[Richard M. Stallman]

    Maybe we could change "Reset to Current" to "Discard Edits", as
    somebody suggested at one point ("Reset to current" is not going to
    reset any setting, only text in the Custom buffer.)

How about "Show Current Settings" or "Show Current Values"?
And "Reset to Saved" could be "Show Saved Settings" or
"Show Saved Values"?

      That would make
    "Erase Customization" look less like it was going to erase your editing.

It does erase your editing, as well as erasing saved values.

What about "Cancel Customization", "Cancel Saved Settings",
"Erase Saved Settings", etc?