Ja so long that I had the problem with buttons ButtonBmp skins using Codejock.
When passing the mouse over the button bitmaps were not shown, after times could solve this.
In mousemove method must be called again display, however, this only if the button has Tooltip.
The changes are below:
In class TButtonBmp
METHOD MouseMove( nRow, nCol, nFlags ) INLINE Super:MouseMove( nRow, nCol, nFlags ),;
::oWnd:SetMsg( ::cMsg ), ::Refresh() ,;
If(SetSkins() .and. !Empty(::cToolTip), ::Display(), Nil)