When I do a yum upgrade or a yum update, I get the following message: .Package gtkhtml3-devel needs gtkhtml3 = 3.0.9-5, this is not available. If I add the following line to my /etc/yum.conf: exclude=gtkhtm* fortun* kdetoys and do the yum upgrade again, then I get the following: Package evolution-devel needs gtkhtml3.0-devel >= 3.0.10, this is not available. Package evolution-devel needs libgal2.0-devel >= 1.99.11, this is not available. Package evolution needs gtkhtml3.0 >= 3.0.10, this is not available. Package evolution needs libcom_err.so.3, this is not available. Package gnome-pilot-devel needs gnome-pilot = 2.0.10, this is not available. Package libsoup-devel needs libsoup = 1.99.26, this is not available. Now I am pretty sure that both gtkhtml3 and gtkhtml3-devel are installed because when I do an: apt-get install gtkhtml3 I get gtkhtml3 is already the newest version. apt-get install gtkhtml3-devel I get apt-get install gtkhtml3-devel gtkhtml3-devel is already the newest version. Any suggestions?