Thanks Jim, I did recompile srpm then I could upgrade aspell with no problem. Jim Perrin wrote: > On 6/27/07, Centos <centos at unixplanet.biz> wrote: >> well, the version of aspell that I need to upgrade to is only built for >> contos 5 >> and I think that is the reason I get that error. >> it seems that aspell-0.6 is not compiled for centos4 which was strange. > > You can't jump distributions like this. If you really absolutely need > this version of aspell on centos4 (and can't upgrade to centos5) then > you'll have to rebuild this package from the src.rpm. > > What you're trying to do is install something built specifically for > centos5 on centos4. That won't work. >