Comment 1 for bug 686590

Can you provide a bit more information as to what's going wrong? What version of nvidia-current are you using, where are you getting it from, etc.?

lucid-backports doesn't currently have a version of nvidia-currently, so it seems like this isn't really a backports-related issue. But if there is currently an issue in the Lucid dkms or nvidia-current packages, then those should probably be pursued through the SRU process (http://wiki.ubuntu.com/StableReleaseUpdates)