The latest version has a grey background colour in the tree list, but every entry has a white background stripe. The version before didn't look like that.
Does this happen because CCleaner was somehow adjusted to the look of Vista? I'm using WinXP SP3.
Are you using a custom windows theme or skinning applcation? CC wasnt adjusted to the look of vista. CC just added icons for the different cleaning sections (bitmaps actually).
Would you be willing to restore the default theme so we can rule it out as a possibility?
I checked with the usual ugly XP theme and it's indeed correct, the whole background appears in white. But why is the "compatibility" to my theme suddenly broken in this new version?
I have a small handful of programs on my system that have that white background in the menu area, and no amount of theme changing will undo it. However CCleaner doesn't have that issue on my system.