I've tried to install unetbootin and the installation fails due to missing dependencies:

[root@nmarques ~]# yum install unetbootin
Loaded plugins: product-id, refresh-packagekit, subscription-manager
Updating certificate-based repositories.
rhel-6-desktop-rpms                                                                                   | 3.7 kB     00:00     
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package unetbootin.x86_64 0:0-11.568bzr.el6 will be installed
--> Processing Dependency: syslinux-extlinux for package: unetbootin-0-11.568bzr.el6.x86_64
--> Finished Dependency Resolution
Error: Package: unetbootin-0-11.568bzr.el6.x86_64 (epel)
           Requires: syslinux-extlinux
 You could try using --skip-broken to work around the problem



How reproducible:
Try to install unetbootin (# yum install unetbootin)


Steps to Reproduce:
1. yum install unetbootin

  
Actual results:
[root@nmarques ~]# yum install unetbootin
Loaded plugins: product-id, refresh-packagekit, subscription-manager
Updating certificate-based repositories.
rhel-6-desktop-rpms                                                                                   | 3.7 kB     00:00     
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package unetbootin.x86_64 0:0-11.568bzr.el6 will be installed
--> Processing Dependency: syslinux-extlinux for package: unetbootin-0-11.568bzr.el6.x86_64
--> Finished Dependency Resolution
Error: Package: unetbootin-0-11.568bzr.el6.x86_64 (epel)
           Requires: syslinux-extlinux
 You could try using --skip-broken to work around the problem


Expected results:
unetbootin should install gracefully.