>> a) the title of the main help page categories is still in black color and right aligned. I have already rebuilt tdelibs and
>> tdebase, so I expected it to be in the new style.
>Do you mean the first page shown when KHelpCenter is open?
Yes, and also some other first level pages in the left panel. Some of the pages are legitimate because I haven't done a full TDE rebuild yet, but I thought the first page shown would be ok since I rebuilt tdelibs and tdebase. There must be something else, not major though.

Cheers
 Michele