Comment 29 for bug 1509776

I am currently using 15.04 with kernel 3.19.0-61 with no problem. I have tried 4.30 in 15.04 with no problem. I have only tried 15.10 and 16.04 run from a usb stick but the problem is there in 15.10 with both kernels 4.2.0-16 and 4.30 and whatever 16.04 had on release. The problem is linked to the 15.10 release not the kernel version; a different driver?. Incidentally the bug is also present in lubuntu 16.04, but maybe this is predictable. If you really think it will help I will install 16.04 instead of testing it from a usb stick but it is a lot of trouble as I have to then re-install 15.04 and all my other software; the bug makes 16.04 unusable.