Two UI glitches with Sylpheed on KDE

[Sijmen J. Mulder]

Hi,

I have two UI issues with Sylpheed on KDE:

1. When I click a menu, the text becomes white-on-light-grey. The
    items in the menu render fine, black on light grey, or white on blue
    when hovering.

2. Dragging and dropping emails always gives me the 'forbidden' cursor
    (red circle with a diagonal stripe), even through functionally it's
    all good.

Both of these I've noticed in other apps as well, but I don't remember
where. Perhaps it's to do with the GTK versions these use. I'm using
the Fedora KDE spin.

Anyone else have this? Tips?

Sijmen J. Mulder