Mandrake 10 has been running superb for me, the best distro I've tried yet!!!

I ran the online Mandrake update the other day and they seemed to be numerous bug & security fixes so I clicked to install them. Mandrake is still working fine with the exception of my 3d acceleration which in UT2004 is now unplayably slow and jerky. What has caused this and can I cure it? It must be something to do with the so call "Update" 'cause it was fine before that.

The words " if it ain't broke, don't fix it!" spring to mine!

Thanks in advance for your help

Steve

What kind of graphics card do you have? If it's nvidia based and you installed an updated kernel, you'll have to reinstall the nvidia driver.