removing old kernels

[Mark Bradford]

I'm a linux newbie and currently have three kernels installed in FC2.  
The issue is that the oldest I installed with rpm, the next with apt and 
the most current, 2.6.9 using up2date.  I tried to remove the oldest 
with rpm -e... but it won't uninstall because rpm thinks there is no 
other kernel present on the system.  How do I backtrack and clean up my 
mess?

Mark