Comment 236 for bug 446146

@Andreas Schneider: You are funny. - It is a Kernel problem. Fedora 12 (coming next week) will also have one of the newer kernels - so what do you expect?

Not knowing the source code (and my C coding is a very good while back) I imagine that there are two options: Converting back that portion of the code that was released with Jaunty or finding out where the (remaining) problem is.